Added Solution for LeetCode Problem No. 48

Author: ps729

LeetCode/48. Rotate Image/Solution.java

@@ -0,0 +1,28 @@
+// https://leetcode.com/problems/rotate-image/
+
+class Solution {
+    public void rotate(int[][] matrix)
+    {
+            for(int i = 0; i<matrix.length; i++)
+            {
+                for(int j = i; j<matrix[0].length; j++)
+                {
+                    int temp = 0;
+                    temp = matrix[i][j];
+                    matrix[i][j] = matrix[j][i];
+                    matrix[j][i] = temp;
+                }
+            }
+            
+            for(int i =0 ; i<matrix.length; i++)
+            {
+                for(int j = 0; j<matrix.length/2; j++)
+                {
+                    int temp = 0;
+                    temp = matrix[i][j];
+                    matrix[i][j] = matrix[i][matrix.length-1-j];
+                    matrix[i][matrix.length-1-j] = temp;
+                }
+            }
+    }
+}