126 lines
4.6 KiB
Java
126 lines
4.6 KiB
Java
/*
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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 lab14_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 StaticMethods {
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static int executeCount = 0;
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public static void main(String[] args)
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{
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StaticMethods.printJava();
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for (int i = 0; i < 20; i++) {
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for (int y = 0; y < 5; y++) {
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StaticMethods.printMyName();
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}
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System.out.println();
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}
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executeCount = 0;
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for (int i = 0; i < 50; i++) {
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for (int y = 0; y < 2; y++) {
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StaticMethods.printMessage("Java is fun!");
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}
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System.out.println();
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}
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System.out.println(StaticMethods.squareNumber(5));
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System.out.println(StaticMethods.squareNumber(5.0));
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System.out.println(StaticMethods.cubeNumber(5));
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System.out.println(StaticMethods.cubeNumber(5.0));
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System.out.println(StaticMethods.menu());
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char menuReturn = StaticMethods.menu();
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if (menuReturn == 'c') {
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System.out.println(StaticMethods.cubeNumber(5));
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System.out.println(StaticMethods.cubeNumber(5.0));
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} else if (menuReturn == 's') {
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System.out.println(StaticMethods.squareNumber(5));
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System.out.println(StaticMethods.squareNumber(5.0));
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}
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System.out.println(StaticMethods.menuInteger());
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// Area
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Scanner input = new Scanner(System.in);
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System.out.print("Enter the number of sides: ");
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int n = input.nextInt();
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System.out.print("Enter the side: ");
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double side = input.nextDouble();
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// Call the area function
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System.out.println("The area of the polygon is: " + StaticMethods.area(n, side));
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}
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public static void printJava() {
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System.out.println("Java");
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}
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public static void printMyName() {
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System.out.print("Caleb Fontenot ");
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System.out.print(++executeCount + " ");
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}
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public static void printMessage(String msg) {
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System.out.print(msg + " ");
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System.out.print(++executeCount + " ");
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}
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public static int squareNumber(int number) {
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System.out.println("INT (squre) was called");
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return number * number;
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}
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public static double squareNumber(double number) {
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System.out.println("DOUBLE (square) was called");
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return number * number;
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}
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public static int cubeNumber(int number) {
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System.out.println("INT (cube) was called");
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return number * StaticMethods.squareNumber(number);
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}
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public static double cubeNumber(double number) {
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System.out.println("DOUBLE (cube) was called");
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return number * StaticMethods.squareNumber(number);
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}
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public static char menu() {
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String s = "";
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do {
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System.out.println("type S\\s to square a number");
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System.out.println("type C\\c to cube a number");
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System.out.print("Input: ");
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s = new Scanner(System.in).next();
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if ("c".compareToIgnoreCase(s) != 0 && "s".compareToIgnoreCase(s) != 0) {
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System.out.println("\tplease enter a valid character");
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}
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} while ("c".compareToIgnoreCase(s) != 0 && "s".compareToIgnoreCase(s) != 0);
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return s.toLowerCase().charAt(0);
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}
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public static int menuInteger() {
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Scanner input = new Scanner(System.in);
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int returnInt = -1;
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while (true) {
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System.out.print("Enter an integer (must be 1000, 2000, or 3000): ");
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returnInt = input.nextInt();
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if (returnInt == 1000){
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return returnInt;
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}
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else if (returnInt == 2000) {
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return returnInt;
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}
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else if (returnInt == 3000) {
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return returnInt;
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}
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else {
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System.out.println("Integer not allowed, try again");
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}
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}
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}
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public static double area(int n, double side) {
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// Compute area
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return (n * Math.pow(side, 2)) / (4.0 * Math.tan(Math.PI / n));
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}
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}
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