This is a C++ Program to Convert a Decimal Number to its Binary Equivalent.
The program takes a decimal number and converts it into its binary equivalent.
1. The program takes a decimal number.
2. Using a while loop, the binary equivalent is calculated.
3. The result is printed,
C++ Program/Source code
Here is the source code of C++ Program to Convert a Decimal Number to its Binary Equivalent. The program output is shown below.
using namespace std;
int main ()
int num, bin;
cout << "Enter the number : "; cin >> num;
cout << "The binary equivalent of " << num << " is "; while (num > 0)
bin = num % 2;
cout << bin; num /= 2; } return 0; } Runtime Test Cases Case 1 : Enter the number : 3 The binary equivalent of 3 is 11 Case 2 : Enter the number : 121 The binary equivalent of 121 is 1001111 Case 3 : Enter the number : 15 The binary equivalent of 15 is 1111