#include <bits/stdc++.h> |
using namespace std; |
|
int binary( int n) { |
int i=0; |
int k=0; |
while (n!=0) { |
k=k+(n%2)* pow (10,i); |
n=n/2; |
i++; |
} |
return k; |
} |
int main() { |
int n; |
cout<< "十进制:" ; |
cin>>n; |
cout<< "二进制:" <<binary(n)<<endl; |
return 0; |
} |