Write a function that count the number of vowels, the number of consonants and the average number of letters in each word. The function accept a C-String (char array) or a string object as an argument and return the number of vowels, number of consonants and the average number of letters in each word. Problem: Requirements Use pointers as part of the solution. Read a string from a text file. Write in a text file the string, the number of vowels, the number of consonants and the average number of letters in each word