Java Programming/Mortgage Calculator

Please help me create a mortgage program in Java (with a graphical user interface) and have it calculate and display the mortgage payment amount from user input of the amount of the mortgage and the user's selection from a menu of available mortgage loans: - 7 years at 5.35% - 15 years at 5.5% - 30 years at 5.75% Use an array for the mortgage data for the different loans. Read the interest rates to fill the array from a sequential file. Display the mortgage payment amount followed by the loan balance and interest paid for each payment over the term of the loan. Add graphics in the form of a chart. Allow the user to loop back and enter a new amount and make a new selection or quit. P... click for more

Java - GUI Components - True or false

State whether each of the following is true or false. If false, explain why. a) Menus require a JMenuBar object so they can be attached to a JFrame. b) BoxLayout is the default layout manager for a JFrame. c) Method setEditable is a JTextComponent method. d) Class JFrame directly extends class Container. e) JApplets can contain menus.

GUI Components - Java - JPanel

Declare a subclass of JPanel called MyColorChooser that provides three JSlider objects and three JTextField objects. Each JSlider represents the values from 0 to 255 for the red, green and blue parts of a color. Use these values as the arguments to the Color constructor to create a new Color object. Display the current value of each JSlider in the corresponding JTextField. When the user changes the value of the JSlider, the JTextField should be changed accordingly. Use your new GUI component as part of an application that displays the current Color value by drawing a filled rectangle.

Data Structures with C++ (STL)

Consider the class declaration class demoClass { public: // assign arguments as initial values for the data members demoClass(int a = 5, int b = 10); // function returns the maximum of itemA and itemB // int max() const; private: int itemA, itemB; }; (a) Give the implementation of the constructor using an initialization list. (b) Implement the member function max() as an external function. (c) For each of the following object declarations, give the corresponding initial values for attributes itemA and itemB: demoClass obj1(7,9); // itemA = ________ itemB = ________ demoClass obj2(12); // itemA = ________ ... click for more

C++ Programming

Please help me write the program as a procedural C++ program and using a loan amount of $200,000, a term of 30 years, and an interest rate of 5.75%. Insert comments in the program to document the program.