source: driver/tests/bubble_sort.c @ 3089

#define SIZE 5

char min (char tab[], char size, char n) {
  char i, min_index, min;

  if (size == 0) return 0;

  min_index = n;
  min = tab[min_index];
  for (i = n+1 ; i < size ; i++) {
    if (tab[i] < min) {
      min_index = i;
      min = tab[min_index];
    }
  }

  return min_index;
}

void swap (char tab[], char i, char j) {
  char t;
  t = tab[i] ; tab[i] = tab[j] ; tab[j] = t;
}

void bubble_sort(char tab[], char size) {
  char i, min_index;

  for (i = 0 ; i < size ; i++) {
    min_index = min(tab, size, i);
    swap(tab, i, min_index);
  }
}

int main () {
  char tab[] = {26, 21, 43, 62, 8};

  bubble_sort(tab, SIZE);

  return (tab[3]);
}