Start by downloading <CS201_Lab03.zip> and importing it into Eclipse. You should see a project called CS201_Lab03.
Your task
Implement the following static methods in the Arrays class:
readArray: Takes two parameters, keyboard and numElements. keyboard is a Scanner object you can use to read input from the user. numElements is the number of integer values to read. The method should return a reference to an array containing the requested number of integer values.
printArray: Takes a parameter arr, an array of integer values. The method should print out the element values in the array.
reverseArray: Takes a parameter arr, an array of integer values. The method should reverse the values in the elements of the array. For example, if passed an array containing the values 1 2 3, the method should re-arrange the contents of the array so that it contains the values 3 2 1.
Testing
A main method is provided for testing - you won't need to change it.
When you run the main method, you should see output looking something like this (user input in bold):
How many values? 5 Please enter 5 values: 9 0 1 2 5 You entered the following values: 9 0 1 2 5 Now I am going to reverse the array for you... Here are the reversed array values: 5 2 1 0 9
Submitting
When you are done, submit the lab to the Marmoset server using either of the methods below.
From Eclipse
If you have the Simple Marmoset Uploader Plugin installed, then right click on the project (CS201_Lab03) and choose Submit project.... Enter your Marmoset username and password when prompted.
From a web browser
Save the project (CS201_Lab03) to a zip file by right-clicking it and choosing
Export...->Archive File
Upload the saved zip file to the Marmoset server as lab3. The server URL is
