Source of 6.11.java

Structures and functions

  1: public T pop()
  2: {
  3:    checkInitialization();
  4:    if (isEmpty())
  5:       throw new EmptyStackException();
  6:    else
  7:    {
  8:       T top = stack[topIndex];
  9:       stack[topIndex] = null;
 10:       topIndex--;
 11:       return top;
 12:    } // end if
 13: } // end pop
 14: // Version 4.0