is

#include <stdio.h>
#include <string.h>
#include <ctype.h>
int main()
{

    char text[100];
    int alpha = 0;
    int digit = 0;
    int punct = 0;
    printf("Enter your sentence: ");
    scanf("%[^\n]%*c", text);
    int i = 0;
    while (text[i]) {
        if (ispunct(text[i]))
            punct++;
        if (isdigit(text[i]))
            digit++;
        if (isalpha(text[i]))
            alpha++;
        i++;
    }

    printf("Your sentence contains:-\n");
    printf("Alphabets: %d\n", alpha);
    printf("Digits: %d\n", digit);
    printf("Punctuations: %d\n", punct);
    return 0;
}