Pearson eText for Introduction to Programming Using Visual Basic -- Instant Access (Pearson+)
11th Edition
ISBN: 9780137505272
Author: David Schneider
Publisher: PEARSON+
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Expert Solution & Answer
Chapter 3.3, Problem 9E
Explanation of Solution
Given: The following line of code:
Dim numVar As Double = Math.Round(12345.9)
txtOutput.Text = numVar.ToString("N3")
To find: The output produced by the given line of code:
Dim numVar As Double = Math.Round(12345.9)
txtOutput.Text = numVar.ToString("N3")
Solution:
The given line of code will show the value 12,346.000 in the text box termed “txtOutput� because the method termed “Math.Round� is a specifier used for rounding off the numeric type data and “To String� contains “N3�, which is a specifier used for formatting numeric type data. In this case, “N3� will include the decimal points in the value 12345.9 up to 3 places...
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3. Problem Description: Define the Circle2D class that contains:
Two double data fields named x and y that specify the center of the circle with get
methods.
• A data field radius with a get method.
•
A no-arg constructor that creates a default circle with (0, 0) for (x, y) and 1 for radius.
•
A constructor that creates a circle with the specified x, y, and radius.
•
A method getArea() that returns the area of the circle.
•
A method getPerimeter() that returns the perimeter of the circle.
•
•
•
A method contains(double x, double y) that returns true if the specified point (x, y) is inside
this circle. See Figure (a).
A method contains(Circle2D circle) that returns true if the specified circle is inside this
circle. See Figure (b).
A method overlaps (Circle2D circle) that returns true if the specified circle overlaps with this
circle. See the figure below.
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(a)
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Figure (a) A point is inside the circle. (b) A circle is inside another circle.
(c) A circle overlaps another…
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Chapter 3 Solutions
Pearson eText for Introduction to Programming Using Visual Basic -- Instant Access (Pearson+)
Ch. 3.1 - Prob. 1ECh. 3.1 - Prob. 2ECh. 3.1 - Prob. 3ECh. 3.1 - Prob. 4ECh. 3.1 - Prob. 5ECh. 3.1 - Prob. 6ECh. 3.1 - Prob. 7ECh. 3.1 - Prob. 8ECh. 3.1 - Prob. 9ECh. 3.1 - Prob. 10E
Ch. 3.1 - Prob. 11ECh. 3.1 - Prob. 12ECh. 3.1 - Prob. 13ECh. 3.1 - Prob. 14ECh. 3.1 - Prob. 15ECh. 3.1 - Prob. 16ECh. 3.1 - Prob. 17ECh. 3.1 - Prob. 18ECh. 3.1 - Prob. 19ECh. 3.1 - Prob. 20ECh. 3.1 - Prob. 21ECh. 3.1 - Prob. 22ECh. 3.1 - Prob. 23ECh. 3.1 - Prob. 24ECh. 3.1 - Prob. 25ECh. 3.1 - Prob. 26ECh. 3.1 - Prob. 27ECh. 3.1 - Prob. 28ECh. 3.1 - Prob. 29ECh. 3.1 - Prob. 30ECh. 3.1 - In Exercises 31 and 32, complete the table by...Ch. 3.1 - In Exercises 31 and 32, complete the table by...Ch. 3.1 - Prob. 33ECh. 3.1 - Prob. 34ECh. 3.1 - In Exercises 33 through 40, determine the output...Ch. 3.1 - Prob. 36ECh. 3.1 - Prob. 37ECh. 3.1 - In Exercises 33 through 40, determine the output...Ch. 3.1 - Prob. 39ECh. 3.1 - In Exercises 33 through 40, determine the output...Ch. 3.1 - Prob. 41ECh. 3.1 - In Exercises 41 through 46, identify the...Ch. 3.1 - In Exercises 41 through 46, identify the...Ch. 3.1 - Prob. 44ECh. 3.1 - In Exercises 41 through 46, identify the errors....Ch. 3.1 - In Exercises 41 through 46, identify the...Ch. 3.1 - Prob. 47ECh. 3.1 - Prob. 48ECh. 3.1 - Prob. 49ECh. 3.1 - Prob. 50ECh. 3.1 - Prob. 51ECh. 3.1 - In Exercises 49 through 54, find the value of the...Ch. 3.1 - In Exercises 49 through 54, find the value of the...Ch. 3.1 - In Exercises 49 through 54, find the value of the...Ch. 3.1 - In Exercises 55 through 60, find the value of the...Ch. 3.1 - In Exercises 55 through 60, find the value of the...Ch. 3.1 - Prob. 57ECh. 3.1 - In Exercises 55 through 60, find the value of the...Ch. 3.1 - In Exercises 55 through 60, find the value of the...Ch. 3.1 - In Exercises 55 through 60, find the value of the...Ch. 3.1 - In Exercises 61 through 66, rewrite the statements...Ch. 3.1 - In Exercises 61 through 66, rewrite the statements...Ch. 3.1 - In Exercises 61 through 66, rewrite the statements...Ch. 3.1 - Prob. 64ECh. 3.1 - In Exercises 61 through 66, rewrite the statements...Ch. 3.1 - Prob. 66ECh. 3.1 - Prob. 67ECh. 3.1 - Prob. 68ECh. 3.1 - Prob. 69ECh. 3.1 - Prob. 70ECh. 3.1 - Prob. 71ECh. 3.1 - Prob. 72ECh. 3.1 - Prob. 73ECh. 3.1 - Prob. 74ECh. 3.1 - Prob. 75ECh. 3.1 - Prob. 76ECh. 3.1 - Prob. 77ECh. 3.1 - Prob. 78ECh. 3.1 - Prob. 79ECh. 3.1 - Prob. 80ECh. 3.1 - Prob. 81ECh. 3.1 - Prob. 82ECh. 3.1 - Prob. 83ECh. 3.1 - Prob. 84ECh. 3.1 - Prob. 85ECh. 3.1 - Prob. 86ECh. 3.2 - Prob. 1ECh. 3.2 - Prob. 2ECh. 3.2 - Prob. 3ECh. 3.2 - Prob. 4ECh. 3.2 - Prob. 5ECh. 3.2 - Prob. 6ECh. 3.2 - Prob. 7ECh. 3.2 - Prob. 8ECh. 3.2 - Prob. 9ECh. 3.2 - Prob. 10ECh. 3.2 - Prob. 11ECh. 3.2 - Prob. 12ECh. 3.2 - Prob. 13ECh. 3.2 - In Exercises 1 through 22, determine the output...Ch. 3.2 - Prob. 15ECh. 3.2 - Prob. 16ECh. 3.2 - Prob. 17ECh. 3.2 - Prob. 18ECh. 3.2 - Prob. 19ECh. 3.2 - Prob. 20ECh. 3.2 - Prob. 21ECh. 3.2 - In Exercises 1 through 22, determine the output...Ch. 3.2 - Prob. 23ECh. 3.2 - Prob. 24ECh. 3.2 - (True or False) If is the length of str, then is...Ch. 3.2 - (True or False) If n is the length of str, then ...Ch. 3.2 - Prob. 27ECh. 3.2 - Prob. 28ECh. 3.2 - Prob. 29ECh. 3.2 - Prob. 30ECh. 3.2 - Prob. 31ECh. 3.2 - Prob. 32ECh. 3.2 - Prob. 33ECh. 3.2 - In Exercises 27 through 34, identify any errors....Ch. 3.2 - Prob. 35ECh. 3.2 - Prob. 36ECh. 3.2 - Prob. 37ECh. 3.2 - Prob. 38ECh. 3.2 - Prob. 39ECh. 3.2 - Prob. 40ECh. 3.2 - Prob. 41ECh. 3.2 - In Exercises 39 through 44, write a program to...Ch. 3.2 - Prob. 43ECh. 3.2 - Prob. 44ECh. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - Prob. 56ECh. 3.2 - Prob. 57ECh. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.2 - In the following exercises, write a program to...Ch. 3.3 - Prob. 1ECh. 3.3 - Prob. 2ECh. 3.3 - Prob. 3ECh. 3.3 - Prob. 4ECh. 3.3 - Prob. 5ECh. 3.3 - Prob. 6ECh. 3.3 - Prob. 7ECh. 3.3 - Prob. 8ECh. 3.3 - Prob. 9ECh. 3.3 - Prob. 10ECh. 3.3 - Prob. 11ECh. 3.3 - Prob. 12ECh. 3.3 - Prob. 13ECh. 3.3 - Prob. 14ECh. 3.3 - Prob. 15ECh. 3.3 - Prob. 16ECh. 3.3 - Prob. 17ECh. 3.3 - Prob. 18ECh. 3.3 - Prob. 19ECh. 3.3 - Prob. 20ECh. 3.3 - Prob. 21ECh. 3.3 - Prob. 22ECh. 3.3 - Prob. 23ECh. 3.3 - Prob. 24ECh. 3.3 - Prob. 25ECh. 3.3 - Prob. 26ECh. 3.3 - In Exercises 1 through 52, determine the output...Ch. 3.3 - Prob. 28ECh. 3.3 - Prob. 29ECh. 3.3 - Prob. 30ECh. 3.3 - Prob. 31ECh. 3.3 - Prob. 32ECh. 3.3 - Prob. 33ECh. 3.3 - Prob. 34ECh. 3.3 - Prob. 35ECh. 3.3 - Prob. 36ECh. 3.3 - Prob. 37ECh. 3.3 - Prob. 38ECh. 3.3 - In Exercises 1 through 52, determine the output...Ch. 3.3 - Prob. 40ECh. 3.3 - Prob. 41ECh. 3.3 - Prob. 42ECh. 3.3 - Prob. 43ECh. 3.3 - Prob. 44ECh. 3.3 - In Exercises 1 through 52, determine the output...Ch. 3.3 - Prob. 46ECh. 3.3 - Prob. 47ECh. 3.3 - Prob. 48ECh. 3.3 - In Exercises 1 through 52, determine the output...Ch. 3.3 - In Exercises 1 through 52, determine the output...Ch. 3.3 - Prob. 51ECh. 3.3 - Prob. 52ECh. 3.3 - In Exercises 53 through 56, determine the output...Ch. 3.3 - In Exercises 53 through 56, determine the output...Ch. 3.3 - Prob. 55ECh. 3.3 - In Exercises 53 through 56, determine the output...Ch. 3.3 - In Exercises 57 through 64, identify any errors....Ch. 3.3 - Prob. 58ECh. 3.3 - In Exercises 57 through 64, identify any...Ch. 3.3 - Prob. 60ECh. 3.3 - Prob. 61ECh. 3.3 - Prob. 62ECh. 3.3 - Prob. 63ECh. 3.3 - Prob. 64ECh. 3.3 - Prob. 65ECh. 3.3 - Prob. 66ECh. 3.3 - Prob. 67ECh. 3.3 - Prob. 68ECh. 3.3 - Prob. 69ECh. 3.3 - Prob. 70ECh. 3.3 - Prob. 71ECh. 3.3 - In Exercises 71 and 72, write a statement to carry...Ch. 3.3 - Prob. 73ECh. 3.3 - Prob. 74ECh. 3.3 - Prob. 75ECh. 3.3 - Prob. 76ECh. 3.3 - Prob. 77ECh. 3.3 - Prob. 78ECh. 3.3 - Prob. 79ECh. 3.3 - Prob. 80ECh. 3.3 - Prob. 81ECh. 3.3 - Prob. 82ECh. 3.3 - Prob. 83ECh. 3.3 - How Old Would You Be on Mercury? The length of a...Ch. 3.3 - Change in Salary A common misconception is that if...Ch. 3.3 - Prob. 86ECh. 3.3 - Prob. 87ECh. 3.3 - Marketing Terms The markup of an item is the...Ch. 3 - Calculator Write a program that allows the user to...Ch. 3 - Repair Bill Suppose automobile repair customers...Ch. 3 - Prob. 3PPCh. 3 - Length Conversion Write a program to convert a...Ch. 3 - Car Loan If A dollars are borrowed at r interest...Ch. 3 - Prob. 6PPCh. 3 - Bond Yield One measure of a bond's performance is...
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