Write a C program that prompts a user for a lename and then prints out only the sufx of the lename. Assume the lename will take the form of lename.sufx, where both the lename and the sufx will contain one or more characters each, and the period will always be present to demarcate the boundary.

Sample Input: Enter the Filename: Asgn4.ppt

Sample Output: Suffix is: ppt