#include <iostream>
using namespace std;
int main() {
// your code goes here
cout<<"program for finding the number is square or not\n ";
cout<<"enter the number\n";
int num;
cin>>num;
int rem,result;
if(num==1){
result=1;
}else{
while(num){
rem=num&1;
num=num/10;
if(rem==1){
result=0;
}else{
result=1;
}
}
}
if(result==1){
cout<<"the number is in power of two\n";
}else{
cout<<"the number is not in power of two\n";
}
return 0;
}
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