Free Pascal Lazarus App Tutorial 8 - Simple Calculator Part 4 - Try Except Error Handling


The Simple Calculator is an app that is easy to make and shows the basics of making an application. This tutorial will set up the form (window) for the application.

Simple Calculator Tutorials

Tutorial 5 - Setting up the Form - Simple Calculator Part 1

Tutorial 6 - String Conversion - Simple Calculator Part 2

Tutorial 7 - RadioButtons - Simple Calculator Part 3

Tutorial 8 - Try Except Error Handling - Simple Calculator Part 4

Tutorial 9 - Tabs and Finished App - Simple Calculator Part 5

Code Download
SimpleCalculator.zip