Create 1512. Number of Good Pairs.java

Author: Trilochna

Leetcode/1512. Number of Good Pairs.java

@@ -0,0 +1,13 @@
+class Solution {
+    public int numIdenticalPairs(int[] nums) {
+        int pair = 0;
+        for(int i = 0; i < nums.length; i++){
+            for(int j = i+1; j < nums.length; j++){
+                if(nums[i] == nums[j]){
+                    pair++;
+                }
+            }
+        }
+        return pair;
+    }
+}