new semester, new repo structure
This commit is contained in:
@@ -0,0 +1,103 @@
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/*
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* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
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*/
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package mp3_calebfontenot;
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import java.util.Scanner;
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/**
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*
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* @author caleb
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*/
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public class Calendar {
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public static void main(String[] args) {
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Scanner input = new Scanner(System.in);
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System.out.print("Enter a year: ");
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int year = input.nextInt();
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System.out.print("Enter the first day of the year: ");
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int firstDay = input.nextInt();
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int startDay = firstDay;
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int numberOfDaysInMonth = 0;
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for (int month = 1; month <= 12; month++) {
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System.out.print(" ");
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switch (month) {
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case 1:
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System.out.println("January " + year);
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numberOfDaysInMonth = 31;
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break;
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case 2:
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System.out.println("February " + year);
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if (year % 400 == 0 || (year % 4 == 0 && year % 100 != 0)) {
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numberOfDaysInMonth = 29;
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} else {
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numberOfDaysInMonth = 28;
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}
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break;
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case 3:
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System.out.println("March " + year);
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numberOfDaysInMonth = 31;
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break;
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case 4:
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System.out.println("April " + year);
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numberOfDaysInMonth = 30;
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break;
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case 5:
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System.out.println("May " + year);
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numberOfDaysInMonth = 31;
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break;
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case 6:
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System.out.println("June " + year);
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numberOfDaysInMonth = 30;
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break;
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case 7:
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System.out.println("July " + year);
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numberOfDaysInMonth = 31;
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break;
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case 8:
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System.out.println("August " + year);
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numberOfDaysInMonth = 31;
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break;
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case 9:
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System.out.println("September " + year);
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numberOfDaysInMonth = 30;
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break;
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case 10:
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System.out.println("October " + year);
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numberOfDaysInMonth = 31;
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break;
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case 11:
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System.out.println("November " + year);
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numberOfDaysInMonth = 30;
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break;
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case 12:
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System.out.println("December " + year);
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numberOfDaysInMonth = 31;
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break;
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}
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System.out.println("------------------------------");
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System.out.println(" Sun Mon Tue Wed Thu Fri Sat");
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int i = 0;
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for (i = 0; i < startDay; i++) {
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System.out.print(" ");
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}
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for (i = 1; i <= numberOfDaysInMonth; i++) {
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if (i < 10) {
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System.out.print(" " + i);
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} else {
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System.out.print(" " + i);
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}
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if ((i + startDay) % 7 == 0) {
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System.out.println();
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}
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}
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System.out.println();
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System.out.println();
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startDay = (startDay + numberOfDaysInMonth) % 7;
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}
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}
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}
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@@ -0,0 +1,65 @@
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/*
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||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
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||||
*/
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package mp3_calebfontenot;
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import java.util.Scanner;
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/**
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*
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* @author caleb
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*/
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public class CalendarWhile {
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public static void main(String[] args) {
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Scanner input = new Scanner(System.in);
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System.out.print("Enter a year: ");
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int year = input.nextInt();
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System.out.print("Enter the first day of the year: ");
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int firstDay = input.nextInt();
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System.out.println();
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System.out.println();
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int startDay = firstDay;
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int numberOfDaysInMonth = 0;
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int month = 1;
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while (month <= 12) {
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System.out.print(" ");
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switch (month) {
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case 1: System.out.println("January " + year); numberOfDaysInMonth = 31; break;
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case 2: System.out.println("February " + year);
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if (year % 400 == 0 || (year % 4 == 0 && year % 100 != 0)) numberOfDaysInMonth = 29;
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else numberOfDaysInMonth = 28;
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break;
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case 3: System.out.println("March " + year); numberOfDaysInMonth = 31; break;
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case 4: System.out.println("April " + year); numberOfDaysInMonth = 30; break;
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case 5: System.out.println("May " + year); numberOfDaysInMonth = 31; break;
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case 6: System.out.println("June " + year); numberOfDaysInMonth = 30; break;
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case 7: System.out.println("July " + year); numberOfDaysInMonth = 31; break;
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case 8: System.out.println("August " + year); numberOfDaysInMonth = 31; break;
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case 9: System.out.println("September " + year); numberOfDaysInMonth = 30; break;
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case 10: System.out.println("October " + year); numberOfDaysInMonth = 31; break;
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case 11: System.out.println("November " + year); numberOfDaysInMonth = 30; break;
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case 12: System.out.println("December " + year); numberOfDaysInMonth = 31; break;
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}
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System.out.println("------------------------------");
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System.out.println(" Sun Mon Tue Wed Thu Fri Sat");
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int i = 0;
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for (i = 0; i < startDay; i++) {
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System.out.print(" ");
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}
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for (i = 1; i <= numberOfDaysInMonth; i++) {
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if (i < 10) System.out.print(" " + i);
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else System.out.print(" " + i);
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if ((i + startDay) % 7 == 0) {
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System.out.println();
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}
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}
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System.out.println();
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System.out.println();
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startDay = (startDay + numberOfDaysInMonth) % 7;
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month++;
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}
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}
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}
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@@ -0,0 +1,35 @@
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/*
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
|
||||
*/
|
||||
package mp3_calebfontenot;
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||||
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import java.util.Scanner;
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/**
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*
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* @author caleb
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||||
*/
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public class FindHighestScore {
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public static void main(String[] args)
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{
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Scanner input = new Scanner(System.in);
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System.out.print("Enter the number of students: ");
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int numOfStudents = input.nextInt();
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System.out.print("Enter a student name: ");
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String student1 = input.next();
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System.out.print("Enter a student score: ");
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double score1 = input.nextDouble();
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for (int i = 0; i < numOfStudents - 1; i++) {
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System.out.print("Enter a student name: ");
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String student = input.next();
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System.out.print("Enter a student score: ");
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double score = input.nextDouble();
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if (score > score1) {
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student1 = student;
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score1 = score;
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}
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}
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System.out.println("Top student " + student1 + "'s score is " + score1);
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}
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}
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@@ -0,0 +1,36 @@
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/*
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
|
||||
*/
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||||
package mp3_calebfontenot;
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||||
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import java.util.Scanner;
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/**
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*
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||||
* @author caleb
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||||
*/
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public class FindHighestScoreDoWhile {
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public static void main(String[] args)
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{
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int i = 0;
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String student1 = "";
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double score1 = 0;
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Scanner input = new Scanner(System.in);
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System.out.print("Enter the number of students: ");
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int numOfStudents = input.nextInt();
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do {
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System.out.print("Enter a student name: ");
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String student = input.next();
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System.out.print("Enter a student score: ");
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double score = input.nextDouble();
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if (score > score1) {
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student1 = student;
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score1 = score;
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}
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i++;
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} while (i < numOfStudents);
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System.out.println("Top student " + student1 + "'s score is " + score1);
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}
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}
|
@@ -0,0 +1,38 @@
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||||
/*
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
|
||||
*/
|
||||
package mp3_calebfontenot;
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||||
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||||
import java.util.Scanner;
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||||
|
||||
/**
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||||
*
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||||
* @author caleb
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||||
*/
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||||
public class FindHighestScoreWhile {
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public static void main(String[] args)
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{
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int i = 0;
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Scanner input = new Scanner(System.in);
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||||
System.out.print("Enter the number of students: ");
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int numOfStudents = input.nextInt();
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||||
System.out.print("Enter a student name: ");
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String student1 = input.next();
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System.out.print("Enter a student score: ");
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double score1 = input.nextDouble();
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while (i < numOfStudents - 1) {
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System.out.print("Enter a student name: ");
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String student = input.next();
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System.out.print("Enter a student score: ");
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double score = input.nextDouble();
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if (score > score1) {
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student1 = student;
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score1 = score;
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}
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i++;
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}
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System.out.println("Top student " + student1 + "'s score is " + score1);
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||||
}
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||||
}
|
@@ -0,0 +1,46 @@
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||||
/*
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
|
||||
*/
|
||||
package mp3_calebfontenot;
|
||||
|
||||
import java.util.Scanner;
|
||||
|
||||
/**
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||||
*
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||||
* @author caleb
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||||
*/
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||||
public class FindTwoHighestScores {
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public static void main(String[] args) {
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// Create scanner
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Scanner input = new Scanner(System.in);
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// Define variables
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double highScore1 = 0, highScore2 = 0, score;
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String bestStudent1 = "", bestStudent2 = "", student;
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int numberToIterate = 0;
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// Compute
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System.out.print("Enter the number of students: ");
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numberToIterate = input.nextInt();
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for (int i = 0; i != numberToIterate; i++) {
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System.out.print("Enter a student name: ");
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student = input.next();
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System.out.print("Enter " + student + "'s score: ");
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score = input.nextDouble();
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||||
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||||
if (score > highScore1) { // New high score detected
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||||
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if (highScore1 != 0) {
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||||
highScore2 = highScore1; // assign highScore1 to highScore2
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||||
bestStudent2 = bestStudent1;
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||||
}
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||||
highScore1 = score; // assign current score to high score
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||||
bestStudent1 = student;
|
||||
}
|
||||
}
|
||||
System.out.println("Best score belongs to " + bestStudent1 + ", with a score of " + highScore1);
|
||||
System.out.println("Next best score belongs to " + bestStudent2 + ", with a score of " + highScore2);
|
||||
}
|
||||
}
|
@@ -0,0 +1,48 @@
|
||||
/*
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
|
||||
*/
|
||||
package mp3_calebfontenot;
|
||||
|
||||
import java.util.Scanner;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author caleb
|
||||
*/
|
||||
public class FindTwoHighestScoresDoWhile {
|
||||
|
||||
public static void main(String[] args) {
|
||||
// Create scanner
|
||||
Scanner input = new Scanner(System.in);
|
||||
|
||||
// Define variables
|
||||
double highScore1 = 0, highScore2 = 0, score;
|
||||
String bestStudent1 = "", bestStudent2 = "", student;
|
||||
int numberToIterate = 0;
|
||||
|
||||
// Compute
|
||||
System.out.print("Enter the number of students: ");
|
||||
numberToIterate = input.nextInt();
|
||||
int i = 0;
|
||||
do {
|
||||
System.out.print("Enter a student name: ");
|
||||
student = input.next();
|
||||
System.out.print("Enter " + student + "'s score: ");
|
||||
score = input.nextDouble();
|
||||
|
||||
if (score > highScore1) { // New high score detected
|
||||
|
||||
if (highScore1 != 0) {
|
||||
highScore2 = highScore1; // assign highScore1 to highScore2
|
||||
bestStudent2 = bestStudent1;
|
||||
}
|
||||
highScore1 = score; // assign current score to high score
|
||||
bestStudent1 = student;
|
||||
}
|
||||
i++;
|
||||
} while (i != numberToIterate);
|
||||
System.out.println("Best score belongs to " + bestStudent1 + ", with a score of " + highScore1);
|
||||
System.out.println("Next best score belongs to " + bestStudent2 + ", with a score of " + highScore2);
|
||||
}
|
||||
}
|
@@ -0,0 +1,48 @@
|
||||
/*
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
|
||||
*/
|
||||
package mp3_calebfontenot;
|
||||
|
||||
import java.util.Scanner;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author caleb
|
||||
*/
|
||||
public class FindTwoHighestScoresWhile {
|
||||
|
||||
public static void main(String[] args) {
|
||||
// Create scanner
|
||||
Scanner input = new Scanner(System.in);
|
||||
|
||||
// Define variables
|
||||
double highScore1 = 0, highScore2 = 0, score;
|
||||
String bestStudent1 = "", bestStudent2 = "", student;
|
||||
int numberToIterate = 0;
|
||||
|
||||
// Compute
|
||||
System.out.print("Enter the number of students: ");
|
||||
numberToIterate = input.nextInt();
|
||||
int i = 0;
|
||||
while (i != numberToIterate) {
|
||||
System.out.print("Enter a student name: ");
|
||||
student = input.next();
|
||||
System.out.print("Enter " + student + "'s score: ");
|
||||
score = input.nextDouble();
|
||||
|
||||
if (score > highScore1) { // New high score detected
|
||||
|
||||
if (highScore1 != 0) {
|
||||
highScore2 = highScore1; // assign highScore1 to highScore2
|
||||
bestStudent2 = bestStudent1;
|
||||
}
|
||||
highScore1 = score; // assign current score to high score
|
||||
bestStudent1 = student;
|
||||
}
|
||||
i++;
|
||||
}
|
||||
System.out.println("Best score belongs to " + bestStudent1 + ", with a score of " + highScore1);
|
||||
System.out.println("Next best score belongs to " + bestStudent2 + ", with a score of " + highScore2);
|
||||
}
|
||||
}
|
@@ -0,0 +1,25 @@
|
||||
/*
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
|
||||
*/
|
||||
package mp3_calebfontenot;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author caleb
|
||||
*/
|
||||
public class GCD {
|
||||
public static void main(String[] args) {
|
||||
java.util.Scanner input = new java.util.Scanner(System.in);
|
||||
System.out.print("Enter the first number: ");
|
||||
int n1 = input.nextInt();
|
||||
System.out.print("Enter the second number: ");
|
||||
int n2 = input.nextInt();
|
||||
|
||||
int d = (n1 < n2) ? n1 : n2;
|
||||
for (; d >= 1; d--)
|
||||
if ((n1 % d == 0) && (n2 % d == 0))
|
||||
break;
|
||||
System.out.println("GCD of " + n1 + " and " + n2 + " is " + d);
|
||||
}
|
||||
}
|
@@ -0,0 +1,29 @@
|
||||
/*
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
|
||||
*/
|
||||
package mp3_calebfontenot;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author caleb
|
||||
*/
|
||||
public class GCDDoWhile {
|
||||
|
||||
public static void main(String[] args) {
|
||||
java.util.Scanner input = new java.util.Scanner(System.in);
|
||||
System.out.print("Enter the first number: ");
|
||||
int n1 = input.nextInt();
|
||||
System.out.print("Enter the second number: ");
|
||||
int n2 = input.nextInt();
|
||||
|
||||
int d = (n1 < n2) ? n1 : n2;
|
||||
do {
|
||||
if ((n1 % d == 0) && (n2 % d == 0)) {
|
||||
break;
|
||||
}
|
||||
d--;
|
||||
} while (d >= 1);
|
||||
System.out.println("GCD of " + n1 + " and " + n2 + " is " + d);
|
||||
}
|
||||
}
|
@@ -0,0 +1,29 @@
|
||||
/*
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
|
||||
*/
|
||||
package mp3_calebfontenot;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author caleb
|
||||
*/
|
||||
public class GCDWhile {
|
||||
|
||||
public static void main(String[] args) {
|
||||
java.util.Scanner input = new java.util.Scanner(System.in);
|
||||
System.out.print("Enter the first number: ");
|
||||
int n1 = input.nextInt();
|
||||
System.out.print("Enter the second number: ");
|
||||
int n2 = input.nextInt();
|
||||
|
||||
int d = (n1 < n2) ? n1 : n2;
|
||||
while (d >= 1) {
|
||||
if ((n1 % d == 0) && (n2 % d == 0)) {
|
||||
break;
|
||||
}
|
||||
d--;
|
||||
}
|
||||
System.out.println("GCD of " + n1 + " and " + n2 + " is " + d);
|
||||
}
|
||||
}
|
@@ -0,0 +1,21 @@
|
||||
/*
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Main.java to edit this template
|
||||
*/
|
||||
package mp3_calebfontenot;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author caleb
|
||||
*/
|
||||
public class MP3_CalebFontenot {
|
||||
|
||||
/**
|
||||
* @param args the command line arguments
|
||||
*/
|
||||
public static void main(String[] args)
|
||||
{
|
||||
// TODO code application logic here
|
||||
}
|
||||
|
||||
}
|
@@ -0,0 +1,67 @@
|
||||
/*
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
|
||||
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
|
||||
*/
|
||||
package mp3_calebfontenot;
|
||||
|
||||
import java.util.Scanner;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author caleb
|
||||
*/
|
||||
public class Stats {
|
||||
|
||||
public static void main(String[] args)
|
||||
{
|
||||
// Create scanner
|
||||
Scanner input = new Scanner(System.in);
|
||||
// Define variables
|
||||
double mean = 0; //It's twice as mean
|
||||
double inputSum = 0, numberOfTimesRun = 0, inputPow = 0, deviation = 0;
|
||||
String userInput = "";
|
||||
|
||||
// Prompt for input
|
||||
do {
|
||||
System.out.println("Press Y/y to enter a series of numbers or Q/q to quit.");
|
||||
System.out.println("Current sum: " + inputSum);
|
||||
userInput = input.next();
|
||||
if (userInput.toLowerCase().equals("y")) {
|
||||
try {
|
||||
do {
|
||||
System.out.print("Please enter a series of numbers; Type '-1' to quit (no quotes, you doofus!): ");
|
||||
userInput = input.next();
|
||||
if (Double.parseDouble(userInput) != -1) {
|
||||
inputSum += Double.parseDouble(userInput);
|
||||
inputPow += Math.pow(Double.parseDouble(userInput), 2);
|
||||
numberOfTimesRun++; // counter to store number of times we've added to input sum
|
||||
}
|
||||
if (numberOfTimesRun == 0) {
|
||||
System.out.println("No numbers entered!");
|
||||
}
|
||||
System.out.println("Current sum: " + inputSum);
|
||||
System.out.println("Input sum^2: " + inputPow);
|
||||
} while (Double.parseDouble(userInput) != -1);
|
||||
} catch (Exception e) {
|
||||
System.out.println("Invalid input!");
|
||||
}
|
||||
|
||||
} else {
|
||||
System.out.println("Invalid input!");
|
||||
}
|
||||
// Calculate mean
|
||||
mean = inputSum / numberOfTimesRun;
|
||||
// Calculate deviation
|
||||
if (numberOfTimesRun == 1) { // if the loop has only run once, don't bother calculating it, because the deviation is zero.
|
||||
deviation = 0;
|
||||
} else {
|
||||
deviation = Math.sqrt((inputPow - (Math.pow(inputSum, 2) / numberOfTimesRun)) / (numberOfTimesRun - 1));
|
||||
}
|
||||
System.out.println();
|
||||
System.out.println("The mean is: " + mean);
|
||||
System.out.println("The deviation is: " + deviation);
|
||||
|
||||
}
|
||||
while (!(userInput.toLowerCase().equals("q")));
|
||||
}
|
||||
}
|
Reference in New Issue
Block a user