#include <stdio.h>
#include<ctype.h>
int main(){
    char num;
    scanf("%c",&num);
    printf("enter the character ;%c\n",num);
    if(isdigit(num))
    {
        printf("it is a number\n");
    }
    else{
        printf("it is an alphabet or special character");
    }
    return 0;
}