Returns the LowerCase Equivalent of Character

This is C program that asks user to return the character in Lower Case. User just declares a character and put char method to evaluate the condition. Display result on the screen as output.

Problem Statement
This is C program that ask user to return the lower case equivalent.

1. Declare method.
2. Display result on the screen.

Here is C source code to find lower case equivalent. The output of this program shown below.

#include <ctype.h>
#include <stdio.h>
main()
{
  putchar(tolower('Q'));
 }