Code

public class BubbleSort {                 // Class BubbleSort
 
  public static void sort(int[] a) {      // static method sort
    int tmp;                              // variable for exchange
    boolean swapped;                      // true, if a swap has been made
    do {
      swapped = false;                    // not yet swaped
      for (int i=0; i<a.length-1; i++){   // run through array
        if (a[i] > a[i+1]) {              // if neighbors are in wrong relation
              tmp = a[i];                 // store
              a[i] = a[i+1];              // both elements
              a[i+1] = tmp;               // in correct order
              swapped = true;             // make a note of the swap
        }
      }
    } while (swapped);                    // as long as being swaped
  }
}

public class BubbleSort {                 // Class BubbleSort
 
  public static void sort(int[] a) {      // static method sort
    int tmp;                              // variable for exchange
    boolean swapped;                      // true, if a swap has been made
    do {
      swapped = false;                    // not yet swaped
      for (int i=0; i<a.length-1; i++){   // run through array
        if (a[i] > a[i+1]) {              // if neighbors are in wrong relation
              tmp = a[i];                 // store
              a[i] = a[i+1];              // both elements
              a[i+1] = tmp;               // in correct order
              swapped = true;             // make a note of the swap
        }
      }
    } while (swapped);                    // as long as being swaped
  }
}