Mini Calculator in LabVIEW

[LanxiZ]

Overview

This example shows how to implement a calculator based on software buttons, using the Event-Driven Producer and Consumer design pattern.

Description

The User Interface emulates a calculator keypad. These software buttons are triggered based on an Event-Driven Producer and Consumer design pattern and allows the user to add, subtract, multiply and divide two numbers.

Requirements

• LabVIEW 2013 (or compatible)

Steps to Implement or Execute Code

1. Run Calculator 2013 NIVerified.vi
2. Use the keypad to add, subtract, multiply and divide two numbers.
3. For example, you can click the following software keys in the following order:
   1. Click "1"
   2. Click "+"
   3. Click "3"
   4. Click "E"
   5. Notice that the result is 4, which is 1 +3
   6. Click "C" to clear the calculator input
4. Press the "Stop Button" to exit the program.
   
   

Additional Information or Resources

VI Block Diagram

**This document has been updated to meet the current required format for the NI Code Exchange.**