When adding a component to a container with the ____ layout, specify the NORTH, EAST, SOUTH, WEST, or CENTER position.

Which of the following statements correctly provides a comparator function using lambda expressions to sort an array of countries by population, assuming the existence of a getPopulation method?

Suppose a JPanel with a BorderLayout manager contains two components: component1, which was added to the CENTER, and component2, which was added to the SOUTH. Which parts of the JPanel will appear? I North II South III Center IV West V East

If a subclass defines the same method name and the same parameter types for a method that appears in its superclass, which statement is true?

Which of the following statements about a priority queue structure is NOT correct?

 How do you specify what the program should do when the user clicks a button?

What is the default layout manager of JPanel?

What does the MouseAdapter class provide?  

 How do you specify what the program should do when the user clicks a button?

Consider the classes shown below: public class Parent { public int getValue() { return 24; } public void display() { System.out.print(getValue() + ” “); } } public class Child extends Parent { public int getValue() { return -7; } } Using the classes above, what is the output of the following lines of code? Child kid = new Child(); Parent adult = new Parent(); kid.display(); adult.display();