Source of 6.18.java

Structures and functions

  1: // @author Frank M. Carrano, Timothy M. Henry
  2: // @version 5.0
  3: public T peek()
  4: {
  5:    checkIntegrity();
  6:    if (isEmpty())
  7:       throw new EmptyStackException();
  8:    else
  9:       return stack.lastElement();
 10: } // end peek