#include <stdio.h>
#include <ctype.h>
void main (void){
char str[50];
int k=0,C=0,c=0,i;
printf ("The string is : ");scanf("%s",str);

for(i=0;i<strlen(str);i++){
    if(isdigit(str[i]))
        k++;
    else
        if (isupper(str[i]))
            C++;
        else
            if (islower(str[i]))
                c++;
}
if (k!=0)
    printf("\nThere are %d digits", k);
else
        printf("\nNo digits");
if(C!=0)
    printf ("\n There are %d uppercases",C);
else
    printf ("\n No uppercases");
if (c!=0)
        printf ("\n There are %d lowercases",c);
else
    printf ("\n No lowercases");




getch();





}