20631.

Write the definition of a class Clock . The class has no constructors and three instance variables . One is of type int called hours , initialized to 12 , another is of type boolean called isTicking , and the last one is of type  Integer called diff .

Answer

public class Clock

{

private int hours=12;

private boolean isTicking;

private Integer diff;

}

20632.

Write the definition of a class Clock . The class has no constructors and three instance variables . One is of type int called hours , initialized to 12 , another is of type boolean called isTicking , initialized to true , and the last one is of type Integer called diff , initialized to 5 .

Answer

public class Clock

{

private int hours = 12;

private boolean isTicking = true;

private Integer diff = 5;

}