A. What is the use of the format () method? B. How can a string be broken? C. Explain the various methods to test if the strings entered contain digits or alphabets or alphanumerics. D. What do you...

B. How can a string be broken?

C. Explain the various methods to test if the strings entered contain digits or alphabets or alphanumerics.

D. What do you mean by formatting a character? 1. Write a program to read string and display ‘Total number of uppercase and lowercase

letters’.