I don't even rememeber what I changed between now and last commit

Assignments/MP3_CalebFontenot/arrayFunctions.cpp

@@ -0,0 +1,53 @@
+//
+// Created by caleb on 3/16/24.
+//
+
+#include <string>
+
+int * reverseArray(int arr[], int size) {
+    int* newArray = new int[size];
+    int j = 0;
+    int * temp; // dereference pointer FTW
+    for (int i = (size - 1); i >= 0; --i) {
+        temp = &arr[i];
+        newArray[j++] = *temp;
+    }
+    return newArray;
+}
+int * arrayExpander( int arr[], int size) {
+    int * newArray = new int[(size * 2)];
+    int * temp; // dereference pointer FTW
+    for (int i = 0; i < (size * 2); ++i) {
+        if (i < size) {
+            temp = &arr[i];
+            newArray[i] = *temp;
+        } else {
+            newArray[i] = 0;
+        }
+    }
+    return newArray;
+}
+int * elementShifter( int arr[], int size) {
+    int * newArray = new int[(size + 1)];
+    int * temp; // dereference pointer FTW
+    // set first value to zero
+    newArray[0] = 0;
+    int j = 0;
+    for (int i = 1; i < (size + 1); ++i) {
+        temp = &arr[j++];
+        newArray[i] = *temp;
+    }
+    return newArray;
+}
+
+void printArray(int arr[], int size) {
+    std::string printString = "{";
+    for (int i = 0; i < size; ++i) {
+        printString.append(std::to_string(arr[i]));
+        if (i < (size - 1)) {
+            printString.append(", ");
+        }
+    }
+    printString.append("}");
+    printf("%s\n", printString.c_str());
+}