IN PYTHON def print_num_digits_and_letters(str): """ Count the numbers, letters and other characters in a string. Finish this function which counts the number of 1) numbers, 2) English letters and 3) all other characters (as the 3rd category) in a given string str as parameter. This function does not have an explicit return value. You should use "continue" at least once in the char-by-char processing. For example, if this function is called with print_num_digits_and_letters("Python rocks") The output produced by this function should be: There are 0 number, 11 letters and 1 special character in this string. """ 

#------------------------The code below is for testing purpose--------------------- print_num_digits_and_letters("Walden is a book by noted transcendentalist Henry David Thoreau. ") print_num_digits_and_letters(""" Walden Pond is a lake in Concord, Massachusetts in the United States. A famous example of a kettle hole, it was formed by retreating glaciers 10,00012,000 years ago. """)