191

Author: Ashish-kumar7

191.cpp

@@ -0,0 +1,12 @@
+class Solution {
+public:
+    int hammingWeight(uint32_t n) {
+        int count=0;
+        while(n!=0){
+            n=n&(n-1);
+            count++;
+        }
+        return count ;
+        
+    }
+};