Strings. Please write program in C. Thank you.

(b) Write a function that takes a string s and returns a new string that contains the first character of each word in s (you may assume that words are separated by a single space) but capitalized. For example, if we call this function with the string "International Business Machines" it should return "IBM". If we call it with the string Flint Lockwood Diatonic Super Mutating Dynamic Food Replicator" it should return "FLDSMDFR" char*acronymizer (const char *s)