Example: C++ program to convert decimal to binary using bitwise operator

C
C++
C#
Java
Python
PHP

// C++ program to convert decimal to binary using bitwise operator
#include <iostream>
using namespace std;

// The main function of the program
int main()
{
    // Step-1 Declare variables
    int num;

    // Step-2 Input decimal number
    cout << "Enter a decimal number: ";
    cin >> num;

    // Step-3 Display binary using bitwise operator
    cout << "Binary representation: ";
    for (int i = 31; i >= 0; i--) {
        int bit = (num >> i) & 1;
        cout << bit;
    }

    cout << endl;
    return 0;
}