#include #include #define SIZE 100 int main() { char wish[SIZE]="#B3stofLuCK!"; int x, digit=0, lower=0, upper=0, other=0; for(x=0; x < strlen(wish); x++) { if(isdigit(wish[x])) digit++; else if(islower(wish[x])) lower++; else if(isupper(wish[x])) upper++; else other++; } printf("No. of digits : %d\n", digit); printf("No. of lowercase letters : %d\n", lower); printf("No. of uppercase letters : %d\n", upper); printf("No. of other characters : %d\n", other); system("pause"); return 0; }