Setting Up Qt Development Environment on Ubuntu

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**Update Your Package List:**  
`sudo apt update -y`  

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**Install Qt Creator (Qt Integrated Development Environment):**  
`sudo apt install qtcreator -y`  

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**Install Qt 5 Development Libraries and Tools:**  
Install `qtbase5-dev` and related toolkits, which provide core development files for Qt 5:  
`sudo apt install qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools -y`  

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**For a Complete Qt Development Environment (with GUI support):**  
You can additionally install:  
`sudo apt install qtdeclarative5-dev qttools5-dev-tools -y`  

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**Verify Installation and Check Tool Versions:**  
Ensure `qmake` is installed and available:  
`qmake --version`  

Expected output should resemble:  

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**Test the Installation:**  
Launch the Qt Creator development tool:  
`qtcreator`