C program to convert uppercase character to lowercase character; Through this tutorial, we will learn how to convert uppercase character to lowercase character in c program using function and ascii value.
Programs to Convert Character to Uppercase to Lowercase in C
- C Program to Convert Character to Uppercase to Lowercase using function
- C Program to Convert Character to Uppercase to Lowercase using ascii value
C Program to Convert Character to Uppercase to Lowercase using function
#include <stdio.h>
#include <ctype.h>
int main()
{
char Ch;
printf("\n Please Enter any alphabet :- ");
scanf(" %c", &Ch);
if (isalpha(Ch) )
{
Ch = tolower(Ch);
printf ("\n Lowercase of Entered character is %c", Ch);
}
else
{
printf("\n Please Enter Valid Alphabet");
}
}
The output of the above c program; as follows:
Please Enter any alphabet :- A Lowercase of Entered character is a
C Program to Convert Character to Uppercase to Lowercase using ascii value
#include <stdio.h>
#include<ctype.h>
int main()
{
char Ch;
printf("\n Please Enter any alphabet :- ");
scanf(" %c", &Ch);
if (isalpha(Ch) )
{
if (Ch>=65 && Ch<=90)
{
Ch = Ch + 32;
printf ("\n Lowercase of Entered character is %c", Ch);
}
else
{
printf("\n You Already Entered Lowercase Character");
}
}
else
{
printf("\n Entered character is Not an Alphabet");
}
}
The output of the above c program; as follows:
Please Enter any alphabet :- V Lowercase of Entered character is v