Java Programming (MindTap Course List)
9th Edition
ISBN: 9781337397070
Author: Joyce Farrell
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 12, Problem 1RQ
Program Description Answer
In object-oriented
Hence, the correct answer is option “B”.
Expert Solution & Answer
Explanation of Solution
Exception:
- In Java, the exception is an object used to signal the unexpected error occurred during a program execution.
- Exception is the error, which arises at run time and such errors can be handled in Java by exception handling.
- The exception handling allows a method to throw an error to its caller and allowing the caller to manage that error.
- The called method itself must manage the error or end the program without this exception handling. But the called method does not know when error occurs.
- The library method helps to find the error, but only caller method knows how to handle that errors.
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Instructions
The files provided in the code editor to the right contain syntax and/or logic errors. In each case, determine and fix the problem, remove all syntax and coding errors, and run the program to ensure it works properly.
An example of the program is shown below:
Enter a radius for a circle >> 7
The radius is 7
The diameter is 14
The area is 153.93791
Task 1: The DebugPen class compiles without error.
This task is dependent on completing task #2.
Task 2: The DebugCircle class methods work without errors.
Task 3: The DebugFour1 class compiles without error.
Task 4: The DebugFour1 program accepts user input and displays the correct output.
Only in Python Language please also include the screenshot of input and output.
Object-Oriented Programming
❤❤❤ Matchmaker with Java ❤❤❤
Summary: Create a Java application that will determine your true love.
Prerequisites: Java, VS Code, and Terminal
In this assignment you will develop and test a command-line application written in the Java language
that asks questions to determine if a person is your true love. More specifically your application
should ask five questions in the form of statements and allow the user to respond to each statement
with the numbers 1 through 5 with 1 indicating strongly disagree and 5 indicating strongly agree. You
will then compare the person’s answers with your desired “true love” answers. The closer the answers
are to your desired “true love” answers the better match the two of you are for each other.
For example, suppose you choose the statement “Broccoli is delicious.” and your desired answer was
1 (strongly disagree) because you really don’t like broccoli. If the application user entered 4 (agree),
then the two of you would not…
Chapter 12 Solutions
Java Programming (MindTap Course List)
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