functions.cpp

#include <iostream>

using namespace std;

int main(){
   int a;
   cout<<"enter number"<<endl;
   cin>>a;
    evenOdd(a);
//    check if the number is even or not
    // if(a%2==0){
    //     cout<<"even";
    // }else{
    //     cout<<"odd";
    // }

    // using a function to make the above code reusable, check if multiple number are even or not

    return 0;
}