IBM interview question
isPowerofTwo() without using addition
Interview Answer
Anonymous
5 Sept 2013
int isPowoftwo(int n) { while(n>0) { if(n&1) return (n==1) n= n>>1; } return 0; }
1
isPowerofTwo() without using addition
Anonymous
int isPowoftwo(int n) { while(n>0) { if(n&1) return (n==1) n= n>>1; } return 0; }
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