/*from small to big*/
int bubble_sort(int arry[], int size)
{
int outidx = 0;
int inidx = 0;
for (outidx = 0; outidx < size; ++outidx) {
for (inidx = outidx + 1; inidx < size; ++inidx) {
if (arry[inidx] > arry[outidx]) {
int tmp = arry[inidx];
arry[inidx] = arry[outidx];
arry[outidx]= tmp;
}
}
}
return 0;
}