refactor 48

fishercoder1534 · fishercoder1534 · commit b46dcf6196fa · 2020-01-10T08:13:40.000-08:00
diff --git a/src/main/java/com/fishercoder/solutions/_48.java b/src/main/java/com/fishercoder/solutions/_48.java
@@ -1,5 +1,7 @@
 package com.fishercoder.solutions;
 
+import com.fishercoder.common.utils.CommonUtils;
+
 /**
  * 48. Rotate Image
 
@@ -63,6 +65,7 @@ public void rotate(int[][] matrix) {
                     matrix[j][i] = tmp;
                 }
             }
+            CommonUtils.print2DIntArray(matrix);
 
             /**then reverse*/
             for (int i = 0; i < m; i++) {
diff --git a/src/test/java/com/fishercoder/_48Test.java b/src/test/java/com/fishercoder/_48Test.java
@@ -73,4 +73,16 @@ public void test5() {
         solution3.rotate(matrix);
         CommonUtils.print2DIntArray(matrix);
     }
+
+    @Test
+    public void test6() {
+        matrix = new int[][]{
+                {1, 2, 3, 4},
+                {5, 6, 7, 8},
+                {9, 10, 11, 12},
+                {13, 14, 15, 16}
+        };
+        solution1.rotate(matrix);
+        CommonUtils.print2DIntArray(matrix);
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,7 @@`
`1`	`1`	`package com.fishercoder.solutions;`
`2`	`2`
	`3`	`+import com.fishercoder.common.utils.CommonUtils;`
	`4`	`+`
`3`	`5`	`/**`
`4`	`6`	`* 48. Rotate Image`
`5`	`7`
`@@ -63,6 +65,7 @@ public void rotate(int[][] matrix) {`
`63`	`65`	`matrix[j][i] = tmp;`
`64`	`66`	`}`
`65`	`67`	`}`
	`68`	`+ CommonUtils.print2DIntArray(matrix);`
`66`	`69`
`67`	`70`	`/*then reverse/`
`68`	`71`	`for (int i = 0; i < m; i++) {`