changed readme

Author: shaadomanthra

README.md

@@ -8,7 +8,7 @@ Video Lectures : http://packetprep.com/course/coding-questions
 
 Basic Programs
 --------
-1. Program to check if the given number is even or odd
+[1. Program to check if the given number is even or odd](Basic Programs/1_CheckEvenOdd.c)
 2. Program to check if the given number is a Prime number
 3. Program to check if the given number is Palindrome
 4. Program to check if the given number is Perfect number