Programming in C#

EvenOdd

Write a recursive function that determines if a number is even or odd. Your function should take in one integer input and return if it is odd or even. You must use recursion. Do NOT use the Modulus (%) operator.

Output sample:

EvenOdd(5);

Odd

EvenOdd(10);

Even

EvenOdd(255);

Odd

EvenOdd("One");

Not a valid number

EvenOdd(0);

Even