C program to find whether a given character is an alphabet,digit or any special character(using ASCII values)
#include<stdio.h>#include<conio.h> void main(){ char ch; clrscr(); //to clear the screen printf(“Enter any character:”); scanf(“%c”,&ch); if((ch>=’A’&&ch<=’Z’)||(ch>=’a’&&ch<=’z’)) printf(“nYou have entered an alphabet”); else if(ch>=’0’&&ch<=’9′) printf(“nYou have entered a digit”); else printf(“nYou have entered a special character”); getch(); //to stop the screen}