Criticism-remarks on the enclosed java code

The enclosed Java code was suppose to address the following problem, where I require in giving comments/criticism/remarks if possible with respect to the Java coding standards. Problem Details: Write a Java program which defines two unconstrained arrays of user defined length n, that contain n Random numbers each and which outputs the addition of pairs of elements. For example, given {1, 2, 3} and {4, 5, 6} the output would be {5, 7, 9}.

Criticism-remarks on the enclosed java code

The enclosed Java code was suppose to address the following problem, where I require in giving comments/criticism/remarks if possible with respect to the Java coding standards. Problem Details: Write a Java program which defines two unconstrained arrays of user defined length n, that contain n Random numbers each and which outputs the addition of pairs of elements. For example, given {1, 2, 3} and {4, 5, 6} the output would be {5, 7, 9}.

Writing a Java Program

I need assistance in writing a java program that allows the user to select a shape from a JComboBox and that then draws that shape 20 times with random locations and dimensions in method paint(). The first item in the JComboBox should be the default shape that is displayed the first time paint() is called.

Writing a Java Program

I need assistance in creating a GUI front end for a pizza ordering program similar to that shown below. The result should look something like that presented in enclosed Figure. it must use a JComboBox to display the available pizza toppings (listed below), and when the Add to Order button is clicked, the selected toppings should be added one by one to the JList (this component uses the JScrollPane to allow the user to see their complete order). The Clear button should clear all fields on the form except for the toppings in the combo box, and the Submit button should display a JOptionPane with an error message if any of the fields are blank on the form except for the delivery checkbox. I... click for more

JAVA code

I need assistance in remarking the enclosed Java Code high-lighting, things like code layout, use of variable names, general readability and understandability.