How to write a program in C (not C++) by using getchar() and EOF to count the number of digits from the user input. The program will count the number of various English alphabets (both lowercase

and uppercase). Also, count (i) the total number of characters, (ii) the number of words (i.e.,terms that are separated by whitespaces: space, tab, newline).

The program should prints these:

Number of digits:

Number of lowercase letters:

Number of total characters:

Number of total words: