Add more 2d Array tests

Yalun Qin · Yalun Qin · commit 46127db65d75 · 2016-12-28T22:25:16.000+08:00
diff --git a/TestArray.java b/TestArray.java
@@ -44,6 +44,7 @@ public static void main (String[] args) {
 		System.out.println("Converted List = " + convertedList);
 
 		//Test 2d Array:
+		//http://stackoverflow.com/questions/12231453/syntax-for-creating-a-two-dimensional-array
 		int[][] nums = new int[][]{
 			{},
 			{1},
@@ -54,5 +55,12 @@ public static void main (String[] args) {
 		for (int[] array : nums) {
 			System.out.println("Original array: " + Arrays.toString(array));
 		}
+		int[][] nums2 = new int[4][7];
+		for (int i = 0; i < nums2.length; ++i) {
+			for (int j = 0; j < nums2[i].length; ++j) {
+				System.out.print("(" + i + ", " + j + ")=" + nums2[i][j] + "   ");
+			}
+			System.out.println("");
+		}
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -44,6 +44,7 @@ public static void main (String[] args) {`
`44`	`44`	`System.out.println("Converted List = " + convertedList);`
`45`	`45`
`46`	`46`	`//Test 2d Array:`
	`47`	`+ //http://stackoverflow.com/questions/12231453/syntax-for-creating-a-two-dimensional-array`
`47`	`48`	`int[][] nums = new int[][]{`
`48`	`49`	`{},`
`49`	`50`	`{1},`
`@@ -54,5 +55,12 @@ public static void main (String[] args) {`
`54`	`55`	`for (int[] array : nums) {`
`55`	`56`	`System.out.println("Original array: " + Arrays.toString(array));`
`56`	`57`	`}`
	`58`	`+ int[][] nums2 = new int[4][7];`
	`59`	`+ for (int i = 0; i < nums2.length; ++i) {`
	`60`	`+ for (int j = 0; j < nums2[i].length; ++j) {`
	`61`	`+ System.out.print("(" + i + ", " + j + ")=" + nums2[i][j] + " ");`
	`62`	`+ }`
	`63`	`+ System.out.println("");`
	`64`	`+ }`
`57`	`65`	`}`
`58`	`66`	`}`