GUI calculator in python - The user enters two integers into the text fields. - When the Add button is pressed, the sum of values in the text fields are shown after the Equals: as a label. - The Clear button clears the values in the text fields and the result of the previous calculation. The cleared values can be blank or zero. - The Quit button closes the GUI window.

Java Question - Create a GUI-based Java application that uses three JLabel, threeJTextFields, and one JButton control to build a GUI “form”, as shown in the attached picture. Set the background color of the form to “pink”. Makesure the output looks similar to the picture. [Note: Be sure to use input and output dialog boxes]. Thank you.

Which property determines the tab order for the controls in an interface? a. SetOrder b. SetTab c. TabIndex d. TabOrder

During runtime, the attribute of a control, like the attribute of other controls, has an effect on whether or not the control is shown on the page.

At runtime, the visibility of controls is decided by their characteristics in the same way that other controls are.

All controls' attributes influence whether they display on the form during runtime.

Suppose an application’s GUI has a Label control named outputLabel. Write a statement that clears any text that happens to be displayed by the control.

A software company sells a package that retails for $99. Quantity discounts are given according to the following table: Quantity Discount 10-19 10% 20-49 20% 50-99 30% 100 or more 40%  Write a GUI program that asks the user to enter the number of packages purchased. The program should then display the amount of the discount (if any) and the total amount of the purchase after the discount. A successful test run of the program for different inputs is as shown below:

3. Write a GUI application with a single button. Initially the button is labelled "0". When it is first clicked the label becomes "1". When it is clicked a second time it becomes "2", and each time it is clicked it cycles between "0", "1" and "2".

Think about the PictureBox control myPicture in a GUI for an application. With a statement, the control will become invisible.