#include <stdio.h>

int main()
{
    char ch;
    int test, i;
    printf("Enter Test Case: ");
    scanf("%d", &test);


    for(i = 0; i< test; i++)
    {
        printf("\nEnter any character: ");
        scanf(" %c", &ch);
        /* Alphabet check */
        if((ch >= 65 && ch <= 90) || (ch >= 97 && ch <= 122))
        {
            printf("%c is alphabet.\n", ch);
        }

        /* Digit check */
        else if(ch >= 48 && ch <= 57)
        {
            printf("%c is digit.\n", ch);
        }

        /* Special Character check */
        else
        {
            printf("%c is special character.\n", ch);
        }

    }


    return 0;
}