USING C, NOT C++ PLEASE

Name this program vowel.c - The program reads an unknown number of words (strings that are only lowercase letters and length less than 50) stopping when end-of-file (control-d) is entered. The program counts the number of times that each vowel is seen, and prints the total number of occurrences of each vowel at the end. Example Entering the following in one or more lines, followed by control-d (only press control-d after pressing enter), the quick brown fox jumps over the lazy old dog the program should generate five lines of output in the format shown below: The vowel a occurred 1 times The vowel e occurred 3 times The vowel i occurred 1 times The vowel o occurred 5 times The vowel u occurred 2 times Note: Always output times, even if it is grammatically incorrect