Example: C++ program to convert decimal to binary using bitset

C
C++
C#
Java
Python
PHP

// C++ program to convert decimal to binary using bitset
#include <iostream>
#include <bitset>  // Required for bitset
using namespace std;

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

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

    // Step-3 Use bitset to convert and print binary
    cout << "Binary representation: " << bitset<32>(num) << endl;

    return 0;
}