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Function to find the given number is a power of 2 or not?
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Answer Posted / jessu srikanth
int isPowerOf2(unsigned int n)
{
float r=n;
while(r>1) r/=2.0;
return (r==1)?1:0; /* 1-> TRUE; 0-> FALSE*/
}
| Is This Answer Correct ? | 9 Yes | 12 No |
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