Mini Quiz 2:

Choose the option below. The function part is the same for both options. The difference is in the complexity of the main program.
Suggestion: complete Option 1 first, then, if time permits, modify the main to complete Option 2.

• Option 1 (100 points):
  Write a function count_letter that has one parameter - string. The function counts and returns the number of lowercase letters in the string and the number of uppercase letters in the string. Write main that reads one string and calls the function count_letter to find and print the number of lowercase and uppercase letters in the input string.

• Option 2 (100 points): More complex version of main:
  Write a function count_letter that has one parameter - string. The function counts and returns the number of lowercase letters in the string and the number of uppercase letters in the string. Write main that reads a sequence of strings and stores the strings in the list. You can decide on the size of the list (user input or random). For each string, find the number of lowercase and uppercase letters. Store counters in TWO additional lists: one for lowercase and one for uppercase. Find the string that has the most lowercase letters and the string that has the most uppercase letters.