Unit 3 Assignment Instructions
In this unit you will complete the coding exercises before starting the Coding Project. Review the
detailed instructions
... [Show More] and rubrics before starting your Assignments.
Submission Instructions
You will submit the following:
.cs files for C#
.java files for Java
.php and/or .js files for Web Development
Additionally, in a Word document, paste a screenshot of the output for each exercise.
You will be submitting three code files, one for each exercise (.cs, .java, .php or .js) and one Word
document in a zipped folder.
Zip these four files into a zipped folder and submit the one zipped folder.
Naming Your Files and Zip Folder
The code files should be saved as: IT213_YourLastName_UnitX_ExerciseX_Language.
The word document should be saved as: IT213_YourLastName_UnitX_Screenshots
The zip folder should be saved as: IT213_YourLastName_UnitX_ZIP
Unit 3 Assignment: Coding Exercises
You must complete the following coding exercises before starting the two Coding Projects. By
completing these exercises you will be better prepared for the Assignment.
Note: If your language of choice is Web Development, you will need to complete the exercises in both
PHP and JavaScript.
3-1. Class Grade Average The following code is shown for Java, C#, and JavaScript. For the
language of your choice, type in the following code and run it."
Java
Unit 3 [IT213: Software Development Concepts]
// GradeBook class that solves class-average problem using
// counter-controlled repetition.
import java.util.Scanner; // program uses class Scanner
public class GradeBook
{
public static void main(String[] args){
determineClassAverage();
}
// determine class average based on 10 grades entered by user
public static void determineClassAverage()
{
// create Scanner to obtain input from command window
Scanner input = new Scanner( System.in );
int total; // sum of grades entered by user
int gradeCounter; // number of the grade to be entered next
int grade; // grade value entered by user [Show Less]