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.

LANGUAGE: JAVA

CHALLENGE:

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.

SOLUTION:

public class Clock {
   private int hours = 12;
   private boolean isTicking;
   private Integer diff;
}

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