Uncategories Program to convert Decimal to Binary number

Sunday, July 6, 2014

Program to convert Decimal to Binary number

3:37:00 AM Posted by Programming Seeker No Comments

#include <iostream.h>
 
void binary(int);
 
void  main(void) {
    int number;
 
    cout << "Please enter a positive integer: ";
    cin >> number;
    if (number < 0)
        cout << "That is not a positive integer.\n";
    else {
        cout << number << " converted to binary is: ";
        binary(number);
        cout << endl;
    }
}
 
void binary(int number) {
    int remainder;
 
    if(number <= 1) {
        cout << number;
        return;
    }
 
 
    remainder = number%2;
    binary(number >> 1);
    cout << remainder;
}