C Program to Check Whether a Character is an Alphabet or not

Program : -



#include<stdio.h>

#include<conio.h>
void main()
{
    char c;
    printf("Enter a character: ");
    scanf("%c",&c);
    if( (c>='a'&& c<='z') || (c>='A' && c<='Z'))
       printf("%c is an alphabet.",c);
    else
       printf("%c is not an alphabet.",c);
    getch();
}























Output 1 : -
Enter a character: *
* is not an alphabet

Output 2 : -



Enter a character: K
K is an alphabet

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