To decide if a string has a given suffix, it would be wise to increment backward through the string and the suffix.

I would thank you for helping me this coding I really could not figure it out.

write in C language. thanks

Exercise 3.27. Write a function that determines whether a given string has a given suffix: 1 Returns 0 if str or su f is NULL or if Su f is not a 2 Su 2 C f Str Otherwise returns 1. 4 int suffix char str, char suf)