Create a GUI that simulates a calculator with the standard operations plus, minus, times, and divide. There should also be a Reset button to clear the display area and all pending computations. See image.

Problem Analysis: A standard calculator such as the one shown in figure contains numeric and operations buttons arranged in a grid, a displayCO area at the top, and reset buttons that are slightly more prominent that the other buttons. It performs three distinct tasks:

Clicking a number button: The number clicked is appended to the number in the display field, or replaces it if it is currently 0.

Clicking an operator button: Display result of pending computation, if any, store current number and operator, and wait for next number to define new pending calculation.

Clicking the reset button CE: The display and all pending calculations are cleared.

To understand the second step, we use an available calculator and perform the following sequence See image.

Academic Honesty!
It is not our intention to break the school's academic policy. Projects posted are only used as a reference and should not be submitted as is. We are not held liable for any misuse of the solutions. Please see the frequently asked questions page for further questions and inquiries.
Kindly fill out the form. Please provide a valid email address and we'll get back to you in less than 24 hours. We will be sending an invoice through PayPal upon confirmation. We are a non profit organization however we need an amount to keep this organization running, and to be able to complete our research and development.