cpp

Author: Ashish-kumar7

leetcode-com-explore-challenge-card-august-leetcoding-challenge-549-week-1-august-1st-august-7th-3412.cpp

@@ -0,0 +1,6 @@
+class Solution {
+public:
+    bool isPowerOfFour(int num) {
+        return ((num>0) && ( (num-1)%3==0 ) &&  ( num&(num-1) ) ==0 );
+    }
+};