compilation_case

#include <stdio.h>

void exit( int exit_code );

void turtles() {

    int turtles = 10;
    printf("\n 10 zombie turtles are flying through the air. \n");

    while (turtles > 2) {
        turtles--;
        printf("\n %i zombie turtles are flying through the air. Alex came and 1 turtle flew away :-(", turtles);
    }

    turtles--;
    printf("\n %i zombie turtle is flying through the air. Alex came and the turtle flew away :-(", turtles);
    printf("\n \n NO MORE ZOMBIES! \n");
    exit(0);

}

void counter() {

    int zahl = 0;

    printf("\n");
    while (zahl < 100) {
        zahl++;
        printf("\n %i \n", zahl);
    }

    exit(0);
}

int main() {

    int input;
    printf("Choose a boring function, please!\n");
    printf("1 : Zombie Turtles \n");
    printf("2 : useless counter \n");
    printf("3 : NOT IMPLEMENTED YET! \n");
    printf("4 : EXIT! \n");
    scanf("%i", &input);
    switch (input) {
        case 1:
            turtles();

        case 2:
            counter();

        case 3:
            printf("\nLOL!!!!!!\n\n");
            exit(0);

        case 4:
            exit(0);

        default:
            printf("\nINVAILD! Stop that BASTARD! \n");
                   exit(0);
    }

                   printf("You'll never see this message!");
    return 0;
}