<![CDATA[
CSE142 Inheritance Example handout #29
Assume that the following classes have been defined:
public class Foo {
public void method1() {
System.out.println("foo 1");
}
public void method2() {
System.out.println("foo 2");
}
public String toString() {
return "foo";
}
}
public class Bar extends Foo {
public void method2() {
System.out.println("bar 2");
}
}
public class Baz extends Foo {
public void method1() {
System.out.println("baz 1");
}
public String toString() {
return "baz";
}
}
public class Mumble extends Baz {
public void method2() {
System.out.println("mumble 2");
}
}
Consider the following code fragment:
Foo[] elements = {new Foo(), new Bar(), new Baz(), new Mumble()};
for (int i = 0; i < elements.length; i++) {
System.out.println(elements[i]);
elements[i].method1();
elements[i].method2();
System.out.println();
}
What output is produced by this code?
]]>