UPPER CASE TO LOWER CASE

Write a program in C to input a character from the user in upper case and print that character into lower case.

In the previous blog we have discuss about the program to print in upper case and now we are going to write a program to print character in lower case with using to using to lower function. to lower function used to convert a upper case character into the lowercase. The required header file is ctype.h.

Syntax: -

               Character variable name= tolower (character variable)

Program: -

#include <stdio.h>

#include<ctype.h>

void main ()

{

char ch;

clrscr ();

printf( “\n enter the upper case character= “);

scanf(“%c”, & ch);

ch= tolower (ch);

printf(“\n lower case character is = %c”, ch);

getch();

}

OUTPUT: -

Enter the uppercase character =

Lower case character is =