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 3, Problem 3E
Program Plan Intro

Print each power of base using “Math” class

Program plan:

  • Create a class “Power”,
    • Define the method “printPowersOfN ()” that accepts base and exponent as arguments,
      • Create “for” loop to iterate till exponent value,
        • Print power of base value.
      • Print new line.
    • Define the method “main()”,
      • Call the method “printPowersOfN ()” with the arguments “4”, and “3”.
      • Call the method “printPowersOfN ()” with the arguments “5”, and “6”.
      • Call the method “printPowersOfN ()” with the arguments “-2”, and “8”.

Program Plan Intro

Print each power of 2 from 20 up to maximum power

Program plan:

  • Create a class “Power”,
    • Define the method “printPowersOfN ()” that accepts base and exponent as arguments,
      • Initialize the “pow” value with “1”.
      • Create “for” loop to iterate till exponent value,
        • Print the value of “pow”.
        • Update “pow” value.
      • Print new line.
    • Define the method “main()”,
      • Call the method “printPowersOfN ()” with the arguments “4”, and “3”.
      • Call the method “printPowersOfN ()” with the arguments “5”, and “6”.
      • Call the method “printPowersOfN ()” with the arguments “-2”, and “8”.

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Chapter 3 Solutions

Building Java Programs: A Back To Basics Approach (5th Edition)

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