Added tester for mmn14

Author: bustrama

Testers/ממן14/Tester.java

@@ -0,0 +1,31 @@
+public class Tester {
+    final static String GOOD = "\t\t\t OK!";
+    final static String BAD = "\t\t\t *** Bummer you're wrong! ***";
+
+    public static void main(String[] args) {
+        System.out.println("******************************************");
+        System.out.println("***                                    ***");
+        System.out.println("***            MMN14 Tester            ***");
+        System.out.println("***                                    ***");
+        System.out.println("******************************************");
+        System.out.println();
+        Ex14 ex14 = new Ex14();
+
+        /*         Question 1         */
+        System.out.println("Question 1: ");
+        int[] arr = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1};                           // 0
+        int[] arr2 = {9, 8, 7, 6, 5, 4, 3, 2, 3};                                   // 1
+        int[] arr3 = {1, 2, 3, 4, 5, 6, 7, 8, 9};                                   // 0
+        int[] arr4 = {2, 1, 1, 20, 1, 1, 2, 3};                                     // 7
+        int[] arr5 = {2, 1, 5, 1, 4, 1, 1, 1, 2};                                   // 7
+        int[] arr6 = {9, 8, 7, 6, 5, 4, 3, 2, 1};                                   // 0
+        int[] arr7 = {1, 5, 4, 3, 2, 1, 3, 3, 3, 3, 2, 1, 2, 6, 6, 5, 4, 3, 2, 1};  // 28
+        boolean trapWater = (ex14.waterVolume(arr) == 0) && (ex14.waterVolume(arr2) == 1) &&
+                (ex14.waterVolume(arr3) == 0) && (ex14.waterVolume(arr4) == 7) && (ex14.waterVolume(arr5) == 7) &&
+                (ex14.waterVolume(arr6) == 0) && (ex14.waterVolume(arr7) == 28);
+        if(trapWater)
+            System.out.println(GOOD);
+        else
+            System.out.println(BAD);
+    }
+}