Building Java Programs: A Back To Basics Approach (5th Edition)
Building Java Programs: A Back To Basics Approach (5th Edition)
5th Edition
ISBN: 9780135471944
Author: Stuart Reges, Marty Stepp
Publisher: PEARSON
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Chapter 9, Problem 18E
Program Plan Intro

Class “SequentialIncrementer”

Program plan:

  • Create an interface “Incrementable”,
    • Declare the methods “increment()”, and “getValue()”.
  • Create a class “SequentialIncrementer” that implements an interface “Incrementable”,
    • Declare the variable.
    • Define the constructor to assign the initial value.
    • Define the method “increment ()” to increase the value by “1”.
    • Define the method “getValue ()” to return the current value incremented.
    • Define the method “main()”,
      • Construct “SequentialIncrementer” object.
      • Call the method “increment()”.
      • Print the value returned from the method “getValue()”.

Program Plan Intro

Class “RandomIncrementer”

Program plan:

  • Create an interface “Incrementable”,
    • Declare the methods “increment()”, and “getValue()”.
  • Create a class “RandomIncrementer” that implements an interface “Incrementable”,
    • Declare the variable.
    • Declare the “Random” variable.
    • Define the constructor to assign the initial random value.
    • Call the method “increment ()”.
    • Define the method “increment ()” to change the value with new random integer.
    • Define the method “getValue ()” to return the current value updated.
    • Define the method “main()”,
      • Construct “RandomIncrementer” object.
      • Print the value returned from the method “getValue()”.

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Write a c++ program that will count from 1 to 10 by 1. The default output should be: 1, 2, 3, 4, 5, 6 , 7, 8, 9, 10 There should be only a newline after the last number. Each number except the last should be followed by a comma and a space. To make your program more functional, you should parse command line arguments and change behavior based on their values. Argument Parameter Action -f, --first yes, an integer Change place you start counting -l, --last yes, an integer Change place you end counting -s, --skip optional, an integer, 1 if not specified Change the amount you add to the counter each iteration -h, —help none Print a help message including these instructions. -j, --joke none Tell a number based joke. So, if your program is called counter, counter -f 10 --last 4 --skip 2 should produce 10, 8, 6, 4 Please use the last supplied argument. If your code is called counter, counter -f 4 -f 5 -f 6 should count from 6. You should…
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Building Java Programs: A Back To Basics Approach (5th Edition)

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