PRG 420 Week 2 Coding a Program Containing if-then and switch Latest

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PRG 420 Week 2 Coding a Program Containing if-then and switch Latest

Individual: Coding a Program Containing if-then and switch

Instructions:

Resources:

• PRG 420 Week Two Coding Assignment Text File (starter code for this assignment that includes placeholders)

• PRG 420 Week Two Recommended Activity Text File (examples of how to code a switch statement, an if-then-else statement, and how to construct a string to display text onscreen)

For this assignment, you will apply what you learned in analyzing Java™ code so far in this course by writing your own Java™ program.

The Java™ program you write should do the following:

• Accept user input that represents the number of sides in a polygon.

Note: The code to do this is already written for you.

• If input value is not between 3 and 5, display an informative error message

 • If input value is between 3 and 5, use a switch statement to display a message that identifies the correct polygon based on the number of sides matching the input number (e.g., triangle, rectangle, or polygon)

Complete this assignment by doing the following:

1. Download the linked PRG 420 Week Two Coding Assignment Text File.

2. Read the file carefully, especially the explanatory comments of what the existing code does

3. Add your name and the date in the multi-line comment header.

4. Refer to the following linked PRG 420 Week Two Recommended Activity Text File to see examples of how to code all of the Java™ statements (i.e.,switch, println(), and if-then-else) you will need to write to complete this

 5. Replace the following lines with Java code as directed in the file:

• LINE 1

• LINE 2

6. Comment each line of code you add to explain what you intend the code to do.

7. Test and modify your Java™ program until it runs without errors and produces the results as described above.

Note: Refer to this PRG 420 Week’s analyzing code assignment if you need help.

After you complete your assignment, zip your JAVA source (.java) file and submit the ZIP file using the Assignment Files tab.

Supporting Material: PRG 420 Week TwoCoding Assignment Text File PRG420 Week Two Recommended Activity Text File