Answer Posted / sagar bhagat

#include<stdio.h>
#include<conio.h>
void main()
{
int num,i,flag=0,temp;
clrscr();

printf("\nEnter the number=");
scanf("%d",&num);

if(num<=0)
printf("Plz enter anoter num");
else
{
temp=num;
for(i=1;(i<num) ;i++)
{
if((i*i)==temp)
{
flag=1;
break;
}
}
}
if(flag==1)
printf("\nNumber %d is in power of 2 of %d",num,i);
else
printf("\nNumber %d is not in power of 2 ",num);

getch();
}

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