Question

write a C++ program to accept a four digit number and print whether it is odd or even number. Write a program to print the digits of the number in reverse order. (e.g 1234 is an even number. The reverse of the numbers 4321).

Answer 1

#include <iostream>
using namespace std;
int main()
{
int n = 0;
//Obtaining the number n
cout << "Enter an integer number:";
cin >> n;
//if the remainder of the division by 2 is 1, then the number is even, else - odd
if (n % 2)
cout << "The number is odd.";
else
cout << "The number is even.";
return 0;
}