public class ToyClass { private String name; private int number; public ToyClass(String initialName, int initialNumber) { name = initialName; number = initialNumber; } public ToyClass( ) { name = "No name yet."; number = 0; } public void set(String newName, int newNumber) { name = newName; number = newNumber; } public String toString( ) { return (name + " " + number); } public static void changer(ToyClass aParameter) { aParameter.name = "Hot Shot"; aParameter.number = 42; } public boolean equals(ToyClass otherObject) { return ( (name.equals(otherObject.name)) && (number == otherObject.number) ); } }