new semester, new repo structure

Semester 1/Exams/Exam2_Practice_CalebFontenot/app/src/main/java/Exam2_Practice_CalebFontenot/App.java

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+/*
+ * This Java source file was generated by the Gradle 'init' task.
+ */
+package Exam2_Practice_CalebFontenot;
+
+public class App {
+    
+    public static void main(String[] args) {
+        System.out.println("hi");
+    }
+}

Semester 1/Exams/Exam2_Practice_CalebFontenot/app/src/main/java/Exam2_Practice_CalebFontenot/PrintArrayReversedEven.java

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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 Exam2_Practice_CalebFontenot;
+
+/**
+ *
+ * @author caleb
+ */
+public class PrintArrayReversedEven {
+    public static void main(String[] args)
+    {
+        printRE(new int[] {1, 2, 3});
+        printRE(new int[2]);
+        printRE(new int[] {2, 4, 7, 8});
+    }
+    public static void printRE(int[] array) {
+        int arrayLength = 0;
+        for (int i = 0; i < array.length - 1; i++) {
+            // determine array length.
+            if (array[i] % 2 == 0) {
+                arrayLength++;
+            }
+        }
+            // Now create the return array.
+            int[] returnArray = new int[arrayLength];
+            int arrayI = 0;
+            for (int i = 0; i < array.length - 1; i++) {
+                if (array[i] % 2 == 0) {
+                    // Add even numbers to array.
+                    returnArray[arrayI] = array[i];
+                    arrayI++;
+                }
+            }
+            // Reverse items in the array.
+            int[] reversedReturnArray = new int[arrayI];
+            int reverseArrayIterable = arrayI - 1;
+            for (int i = 0; i < returnArray.length - 1; i++) {
+                reversedReturnArray[reverseArrayIterable] = returnArray[i];
+                reverseArrayIterable--;
+            }
+            // Now print the array.
+            for (int i = 0; i > reversedReturnArray.length - 1; i++) {
+                System.out.print(reversedReturnArray[i] + " ");
+            }
+    }
+}

Semester 1/Exams/Exam2_Practice_CalebFontenot/app/src/test/java/Exam2_Practice_CalebFontenot/AppTest.java

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+/*
+ * This Java source file was generated by the Gradle 'init' task.
+ */
+package Exam2_Practice_CalebFontenot;
+
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+
+class AppTest {
+    @Test void appHasAGreeting() {
+        App classUnderTest = new App();
+        
+    }
+}