BubbleSort

#include <stdio.h>
#define SIZE 7
void sortInt();

int main(void) {
    int numbers[SIZE] = {10, 7, -5, 6, 1, 8, 11};

    printf("Before: ");
    int i = 0;
    int* n = numbers;
    while (i++ < SIZE)
        printf("%d, ", *n++);
    sortInt(numbers, SIZE);
    printf("\nAfter: ");
    n = numbers;
    i = 0;
    while (i++ < SIZE)
        printf("%d, ", *n++);
}

void sortInt(int *numbers, int length) {
    int top = 0;
    int temp = 0;
    while (top < length) {
        while (top > 0 && *numbers < *(numbers - 1)) {
            temp = *numbers;
            *numbers = *(numbers - 1);
            *(numbers - 1) = temp;
            top--;
            numbers--;
        }
        top++;
        numbers++;
    }
}