Java Programming

Write a GUI program which incorporates a try-catch block to error check your input for integers and alphabetic characters other than Y or N. Your program must include two interactions. Each interaction will ask the user at least two questions, both of which require a yes/no response (Y or N). The program flow will depend on both user responses. Your program must include at minimum an OK and Exit button. You cannot have a Yes/No button as the user must be able to type Y or N in the GUI. See the document below for more information: I will explain how the program is to work. The idea is to create a simple artificial intelligence program. 1. Must be a GUI 2. Must employ at minimum one try-c... click for more

Java Programming

Write the syntax for a 2D array which has four rows. The first row will have 10 elements and the second row will have 5 elements. The third row will have 8 elements and the fourth row will have 12 elements:

Java Programming

Write code to initialize myary1 beginning with myary1[0][0] = 1 and adding one for each subsequent array location. myary1 has 3 columsn and 4 rows. This is what I have so far... int[][] myary1 = new int[4][3];

Photoelectric effect experiment

2. In the photoelectric effect experiment, light photons strike a photoelectric material in a phototube and electrons are emitted with a certain kinetic energy. If the stopping energy of the electrons is graphed as a function of the frequency of light, then the slope of the line will be Planck's constant and the y-intercept will be the work function for the material. Construct and document create VI that will read the following experimental data from an Excel file and plot stopping energy of the electrons versus frequency of the light. Also use the LABVIEW linear least squares Sub VI to fit the experimental data to a straight line. From the output of the Sub VI you can get the slope, inter... click for more

Java Programming

I need to convert this program to GUI NOT AN APPLET. The minimum features in this program must include are: v User interaction - via a GUI (javax.swing.JOptionPane;) v All logic structures - sequence, selection and repetition v A user defined method v An event handler (key or mouse) v Data validation v Use objects and members of a class v Internal documentation (including comments) v Database or Sequential file interaction Any help will be greatly appreciated. Thanks.