Question

A conditional operator is also known as ternary operator [exp ? true : false] which can be used to make an either-or choice. Write a C++ program to get a number from the user and find out whether it is odd or even.

Answer 1

Answer:

if( test statement)

     {

        statement block 1

     }

else

    {

        statement block 2

     }

Explanation:

program to get a number from the user and find out whether it is odd or even

#include<iostream>

using namespace std;

int main()

{

int n,v;

 cout<<" Enter the no. : ";

 cin>>n;

 v=n%2;

 if (v==0)

 {

  cout <<"The no. is even";

 }

 else

  cout<<"The no. is odd";

return 0;

}

Answer 2

Answer:

#include <iostream>

using namespace std;

int main()

{

 int n;

 cin >> n;

 if ( n % 2 == 0)

   cout << "Even";

 else

   cout << "Odd";

 return 0;

}

Explanation: