Write a C language program to convert an uppercase letter to a lowercase letter.

#include<stdio.h>
#include<conio.h>

int main(){
    char upper;
    printf("Enter any Uppercase letter: ");
    scanf("%c", &upper);
    printf("The lowercase letter: %c",upper+32);

getch();
}


Input/Outpur:  

Enter any Uppercase letter: A
The lowercase letter: a