#include<stdio.h>

int main(void) {
    int collection[20] = {10,16,12,5,1,8,15,7,6,17,2,4,19,14,9,18,11,3,13,0};
    int z = 19;//Array max.
    int i = 0;//outside counter
    int j = 0;//inside counter
    int circle;//circlechange var.
    int printcount;//printcounter for array output

    for (i=0; i<=z; i++) {
        for (j=z; z-1<=i; j--) {
            if (collection[j] < collection[j - 1]) {
                circle = collection[j];
                collection[j] = collection[j - 1];
                collection[j - 1] = circle;
            }
        }
        for (printcount = 0; printcount <= 19; printcount++) {
            printf("%d ", collection[printcount]);
        }
        printf("\n");
    }
    getch();
    return 0;
}