#include <stdio.h>

int is_prime_number(int number)
{
    int prev_number = 0;
    
    for (prev_number = 2; prev_number < number; prev_number++) {

        if (number % prev_number == 0) {
            return 0;
        } 
    }

    return 1;
}

int main(int argc, char *argv[])
{
    int number = 0;
    int max_numbers = 0;

    printf("Find the prime number from 0 to: ");
    scanf("%d", &max_numbers);

    for (number = 2; number <= max_numbers; number++) {
        
        if (is_prime_number(number) == 1) {
            printf("%d\n", number);
        }
    }

    return 0; 
}