Reset author name to chosen name ✨

Semester 1/Assignments/MP5_ChloeFontenot/src/main/java/com/chloefontenot/mp5_chloefontenot/MP5_CalebFontenot.java

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+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Project/Maven2/JavaApp/src/main/java/${packagePath}/${mainClassName}.java to edit this template
+ */
+package com.chloefontenot.mp5_chloefontenot;
+
+import java.util.Scanner;
+
+/**
+ *
+ * @author chloe
+ */
+public class MP5_ChloeFontenot {
+    // Toggles execution of the printArray method.
+    static final boolean debug = true;
+
+    public static void printArray(boolean[] array) {
+        // Color codes
+        final String ANSI_RED = "\u001B[31m";
+        final String ANSI_GREEN = "\u001B[32m";
+        final String ANSI_WHITE = "\u001B[37m";
+
+        // Print the array
+        for (int i = 0; i <= array.length - 1; i++) {
+            if (array[i]) {
+                System.out.print(ANSI_GREEN + array[i] + " ");
+            } else {
+                System.out.print(ANSI_RED + array[i] + " ");
+            }
+            if (i != 0) {
+                if ((i + 1) % 10 == 0) {
+                    System.out.println(ANSI_WHITE);
+                }
+            }
+        }
+    }
+
+    public static void solveAndPrint(boolean[] array, int studentCount) {
+        for (int student = 1; student <= studentCount; student++) {
+            if (debug) {
+                System.out.println("Student " + student + " is interacting with the lockers!");
+            }
+            for (int i = 0; i <= array.length - 1; i++) {
+                if ((i + 1) % student == 0) {
+                    array[i] = !array[i];
+                }
+            }
+            if (debug) {
+                printArray(array);
+            }
+        }
+        for (int i = 0; i < array.length; i++) {
+            if (array[i]) {
+                System.out.println("Locker " + (i + 1) + " is open.");
+            }
+        }
+    }
+
+    public static int menu() {
+        // Create scanner
+        Scanner input = new Scanner(System.in);
+        int userInput;
+        do {
+            System.out.print("Enter 0 to quit, and 1 to enter the number of students: ");
+            userInput = input.nextInt();
+            if (userInput == 1) {
+                System.out.print("Enter the number of students: ");
+                userInput = input.nextInt();
+                break;
+            }
+
+        } while (userInput != 0);
+        return userInput;
+    }
+
+    public static void main(String[] args) {
+        final int N = menu();
+        boolean[] lockers = new boolean[N];
+        // Execute solve and print
+        solveAndPrint(lockers, N);
+
+    }
+}