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Given an unsigned integer, find if the number is power of 2?
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Answer Posted / sagar shah
#include<stdio.h>
main()
{
int i,n,r=2
clrscr();
scanf("%d",&n);
for(i=1;i<=n;i=r*i)
{
if(i==n)
{
r=0;
break;
}
}
if (r==0)
{
printf("power of two:");
}
else
{
printf("not power of two:");
}
getch();
}
| Is This Answer Correct ? | 0 Yes | 1 No |
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