Create withdrawMoney.c to implement 'withdraw' function

src/withdrawMoney.c

@@ -0,0 +1,30 @@
+#include <stdio.h>
+
+void withdraw() {
+    float amountToWithdraw;
+    char tryDifferentAmount;
+
+    float availableAccountBalance = getAvailableAccountBalance();
+
+    printf("Enter amount to withdraw: ");
+    scanf("%f", &amountToWithdraw);
+    if (amountToWithdraw > 0) {
+        if (amountToWithdraw <= availableAccountBalance) {
+            initiateWithdraw(amountToWithdraw, availableAccountBalance);
+        }
+        else {
+            printf("You don't have sufficient money to withdraw. Do you want to try different amount?\n[y]: Yes, any other key : exit");
+            scanf(" %c", &tryDifferentAmount);
+            if (tryDifferentAmount == 'Y' || tryDifferentAmount == 'y') {
+                withdraw();
+            }
+            else {
+                // return to home page
+            }
+        }
+    }
+    else {
+        printf("Invalid Input! Please try again.\n");
+        withdraw();
+    }
+}