DS-lab(EVENorODD) EXPERIMENT-3

ALGO

Algorithm

Input An integer.
Output Print number is even or odd.
Complexity O(1)

Even-odd(n)
1 If (n%2=0) then
2 Print number is even
3 else
4 Print number is odd

PROG

#include <iostream>
using namespace std;

int main() {
    int n;
    cout << "Enter an integer: ";
    cin >> n;
    if ( n%2 == 0) {
        cout << n << " is even.";
    }
    else {
        cout << n << " is odd.";

    }
    return 0;
}