Question

Write a program that prints to cout, separated by a space, the digits of any positive three digit integer. You will need one variable, named, for example, value, for the number (int value) to be broken down into its digits. You might also need other variables to store the digits as you get them. This is c++. Cant use loops, if else statements etc.

Answer 1

#include <iostream>
using namespace std;

int main() {
    int value;
    cout << "Enter a 3-digit number: ";
    cin >> value;
    if(value < 10) {
        cout << value << endl;
    } else if(value < 100) {
        cout << value/10 << " " << value%10 << endl;
    } else {
        cout << value/100 << " " << (value%100)/10 << " " << value%10 << endl;
    }
    return 0;
}

Enter a 3-digit number: 3 4 7 347 Process finished with exit code 0