Java How To Program (Early Objects) (10th Edition)
Java How To Program (Early Objects) (10th Edition)
10th Edition
ISBN: 9780133807806
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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Chapter 5, Problem 21.1E
Program Plan Intro

Modified Diamond-Printing Program

Program Plan:

Filename: “Diamond.java”

  • Import the header file.
  • Define the “Diamond” class
    • Define the “drawDiamond” method
      • Create an object for “Scanner” class
      • Declare the required variables
      • The “do-while” loop is used to get the number of rows from the user.
      • Iterate “row” value from 1 to “numRows/2” for displaying top triangle
        • Iterate “spaces” value from “numRows/2” to “row” value
          • Display empty space
        • Iterate “stars” value 1 to “(2 * row) - 1” value
          • Display the “*” symbol.
        • Display the newline.
      • Iterate “row” value until it reaches the value greater than or equal to 1 for displaying bottom triangle
        • Iterate “spaces” value from “numRows/2” to “row” value
          • Display empty space
        • Iterate “stars” value 1 to “(2 * row) - 1” value
          • Display the “*” symbol.
        • Display the newline.

Filename: “Test.java”

  • Define the “Test” class
    • Define the “main” method
      • Create an object for “Diamond” class
      • Call the “drawDiamond” method

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Chapter 5 Solutions

Java How To Program (Early Objects) (10th Edition)

Ch. 5 - State whether each of the following is true or...Ch. 5 - Prob. 2.5SRECh. 5 - State whether each of the following is true or...Ch. 5 - Prob. 2.7SRECh. 5 - Prob. 3.1SRECh. 5 - Prob. 3.2SRECh. 5 - Write a Java statement or a set of Java statements...Ch. 5 - Prob. 3.4SRECh. 5 - Find the error in each of the following code...Ch. 5 - Find the error in each of the following code...Ch. 5 - Find the error in each of the following code...Ch. 5 - Find the error in each of the following code...Ch. 5 - Describe the four basic elements of...Ch. 5 - Compare and contrast the while and for iteration...Ch. 5 - Prob. 3.1ECh. 5 - Compare and contrast the break and continue...Ch. 5 - Find and correct the error(s) in each of the...Ch. 5 - The following code should print whether integer...Ch. 5 - Prob. 5.3ECh. 5 - Find and correct the error(s) in each of the...Ch. 5 - What does the following program do? 1 // Exercise...Ch. 5 - (Find the Smallest Value) Write an application...Ch. 5 - (Calculating the Product of Odd Integers) Write an...Ch. 5 - (Factorials) Factorials are used frequently in...Ch. 5 - (Modified Compound-Interest Program) Modify the...Ch. 5 - (Triangle Printing Program) Write an application...Ch. 5 - (Bar-Chart Printing Program) One interesting...Ch. 5 - (Calculating Sales) An online retailer sells five...Ch. 5 - (Modified Compound-Interest Program) Modify the...Ch. 5 - Assume that i = 1, j = 2, k = 3 and m = 2. What...Ch. 5 - (Calculating the Value of ) Calculate the value of...Ch. 5 - (Pythagorean Triples) A right triangle can have...Ch. 5 - (Modified Triangle-Printing Program) Modify...Ch. 5 - (De Morgans Laws) In this chapter, we discussed...Ch. 5 - (Diamond-Printing Program) Write an application...Ch. 5 - Prob. 21.1ECh. 5 - A criticism of the break statement and the...Ch. 5 - What does the following program segment do? 1 for...Ch. 5 - Describe in general how youd remove any continue...Ch. 5 - Prob. 25.1ECh. 5 - (Facebook User Base Growth) According to...
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