Qt

Created2022-09-03|Updated2026-04-22|Tools & Workflow

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Implementation of a Simple Calculator

Following the video below step by step, you can get a general understanding of Qt, and I personally wrote the functionality for several keys, which can be considered my first simple program with a UI interface.

Click to view source code

Effect image: # Adding Program Icon Reference blog: Setting Qt Application Icon on Mac

Of course, the best way is to check the official documentation.

Author: Xiang Li

Link: https://xloverflow.github.io/2022/09/03/CPP/Qt/

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