programming language is C

Define a word as a string that can only contain alphabetical characters. Given a string of multiple words, each word is separated by one or multiple spaces (" ") or tabs ("\t'). You are asked to count number of words and find the longest word. Input String text with a maximum length of 1000 characters, each word is 20 characters max. Output The number of words and the length of the longest word Example: Input Output Hello World 25 This is a long sentence. Welcome to CS240 27 55 This is a test input