bubblr_sort

#include <stdio.h>


long int bubble(long int array[], long int length_of_array){
    int iteration, i;
    for (iteration = 0; iteration < length_of_array; iteration++){
        for (i = iteration; i < length_of_array-1; i++){
            if (array[i] < array[i+1]){
                array[i] = array[i+1] + array[i];
                array[i+1] = array[i] - array[i+1];
                array[i] = array[i] - array[i+1];
            }

        }
    }
    return 0;
}


int main(void){
    long int length_of_array, i, number;
    long int specificator = 0;


    while (specificator != 1){
        specificator = scanf("%ld", &length_of_array);
    }

    long int array[length_of_array];


    for (i = 0; specificator == 1 && i < length_of_array; i++){
        specificator = scanf("%ld", &number);
        array[i] = number;
    }


    if (i != length_of_array || specificator != 1)
        printf("\nbad input\n");
    else if (length_of_array != 1){
        bubble(array, length_of_array);
        }
         for (i = 0; i < length_of_array; i++){
            printf("%ld ", array[i]);
         }
    return 0;
}