Chapter 9, Problem 1PP

Program Plan Intro

Clock

Program plan:

Filename: “Clock.java”

This code snippet creates a class “Clock”. In the code,

• Define a class “Clock”.
  • Define the getter “getHours()”.
    • Declare a variable “HOUR_START”.
    • Return the hours.
  • Define the getter “getMinutes()”.
    • Declare a variable “MINUTE_START”.
    • Return the hours.
  • Define the getter “getTime()”.
    • Return the hours and minutes.
  • Define the getter “getHours()”.
    • Declare a variable “HOUR_START”.
    • Return the hours.
  • Define the method “currentTime()”.
    • Return the current time.

Filename: “ClockDemo.java”

This code snippet creates a class “ClockDemo”. In the code,

• Define a class “ClockDemo”.
  • Define the “main” method.
    • Print the message.
    • Create the object “clock” of class “Clock”.
    • Call the method “getHours()” and print the value.
    • Call the method “getMinutes()” and print the value.
    • Call the method “getTime()” and print the value.