In this tutorial, i am going to show you how to convert lowercase characters to uppercase characters in c program with the help of function and ASCII value.
All C Program to Convert Lowercase Character to Uppercase Character
- C Program to Convert Lowercase Character to Uppercase Character using Function
- C Program to Convert Lowercase Character to Uppercase Character using ASCII Value
C Program to Convert Lowercase Character to Uppercase Character 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 = toupper(Ch); printf ("\n Uppercase of Entered character is %c", Ch); } else { printf("\n Please Enter Valid Alphabet"); } }
The result of the above c program; as follows:
Please Enter any alphabet :- a Uppercase of Entered character is A
C Program to Convert Lowercase Character to Uppercase Character using ASCII Value
#include <stdio.h> int main() { char Ch; printf("\n Please Enter any alphabet :- "); scanf(" %c", &Ch); if (isalpha(Ch) ) { if (Ch>=97 && Ch<=122) { Ch = Ch-32; printf ("\n Uppercase of Entered character is %c", Ch); } else { printf("\n You Already Entered Uppercase Character"); } } else { printf("\n Entered character is Not an Alphabet"); } }
The result of the above c program; as follows:
Please Enter any alphabet :- j Uppercase of Entered character is J