Subject Data Structures Topic Recursion Question Read a numb

Subject: Data Structures

Topic: Recursion

Question: Read a number and print each of the digits recursively.

NOTE: Use C++ Language only

Solution

#include<iostream>
using namespace std;

int digit(int n);

int main()
{
    int n;
    cout << \"Enter a number: \";
    cin >> n;
    digit(n);
}

int digit(int n)
{
    if(n > 0)
    {
        cout<<n%10;
        n=n/10;
        digit(n);
    }
    else
        {
            return 0;
        }
}