Test Case 1 Enter length: \n 5 ENTER Enter width: \n 10 ENTER You entered: 5.0, 10.0, and 50.0 \n Rectangle info \n -- Length: 5.0 \n Width: 10.0 \n Area: 50.0 \n Test Case 2 Enter length: \n 47.8 ENTER Enter width: \n 92.3 ENTER You entered: 47.8, 92.3, and 4411.9 \n Rectangle info \n Length: 47.8 \n Width: 92.3 \n Area: 4411.9 \n Test Case 3 Enter length: \n 87.34 ENTER Enter width: \n 2 ENTER You entered: 87.3, 2.0, and 174.7 \n Rectangle info \n -- -- Length: 87.3 \n Width: 2.0\n Area: 174.7 \n

Programming with Microsoft Visual Basic 2017
8th Edition
ISBN:9781337102124
Author:Diane Zak
Publisher:Diane Zak
Chapter7: String Manipulation
Section: Chapter Questions
Problem 22RQ
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Question
Make a file named Rectangle.java, in that file create a following methods:
 
//Ask the user for the length of the rectangle.
public static double getLength(Scanner keyboard)
//Ask the user for the width of the rectangle
public static double getWidth(Scanner keyboard)
//Calculate the area of the rectangle
public static double getArea(double length, double width)
//Display the information about the rectangle
public static void displayData(double length, double width)
 
Write the code in java and use test case # as an example result.
Test Case 1
Enter length:
\n
5 ENTER
Enter width:
\n
10 ENTER
You entered: 5.0, 10.0, and 50.0 \n
Rectangle info
-- \n
Length: 5.0 \n
Width: 10.0 \n
Area: 50.0 \n
Test Case 2
Enter length:
\n
47.8 ENTER
Enter width:
\n
92.3 ENTER
You entered: 47.8, 92.3, and 4411.9 \n
Rectangle info
\n
Length: 47.8 \n
Width: 92.3 \n
Area: 4411.9 \n
Test Case 3
Enter length:
\n
87.34 ENTER
Enter width:
\n
2 ENTER
You entered: 87.3, 2.0, and 174.7 \n
Rectangle info
Length: 87.3 \n
\n
Width: 2.0 \n
Area: 174.7 \n
Transcribed Image Text:Test Case 1 Enter length: \n 5 ENTER Enter width: \n 10 ENTER You entered: 5.0, 10.0, and 50.0 \n Rectangle info -- \n Length: 5.0 \n Width: 10.0 \n Area: 50.0 \n Test Case 2 Enter length: \n 47.8 ENTER Enter width: \n 92.3 ENTER You entered: 47.8, 92.3, and 4411.9 \n Rectangle info \n Length: 47.8 \n Width: 92.3 \n Area: 4411.9 \n Test Case 3 Enter length: \n 87.34 ENTER Enter width: \n 2 ENTER You entered: 87.3, 2.0, and 174.7 \n Rectangle info Length: 87.3 \n \n Width: 2.0 \n Area: 174.7 \n
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