Java solution for rotata image Problem of leetcode

Rotatae image solution of java (in place algorithm)

Rotate Image

@@ -0,0 +1,14 @@
+class Solution {
+    public void rotate(int[][] matrix) {
+        int n = matrix.length;
+        for (int i = 0; i < (n + 1) / 2; i ++) {
+            for (int j = 0; j < n / 2; j++) {
+                int temp = matrix[n - 1 - j][i];
+                matrix[n - 1 - j][i] = matrix[n - 1 - i][n - j - 1];
+                matrix[n - 1 - i][n - j - 1] = matrix[j][n - 1 -i];
+                matrix[j][n - 1 - i] = matrix[i][j];
+                matrix[i][j] = temp;
+            }
+        }
+    }
+}