How to install Qt Creator on Ubuntu 18.04?

Installing Qt Creator on Ubuntu 16.04 is done with the following steps:

# Compiling tools
sudo apt-get install build-essential
# Qt Creator IDE
sudo apt-get install qtcreator
# Qt libraries
sudo apt-get install qt5-default

The following commands install the documentation:

# Documentation
sudo apt-get install qt5-doc
sudo apt-get install qt5-doc-html qtbase5-doc-html

To install the examples, run:

# Examples
sudo apt-get install qtbase5-examples

Installing Qt Creator on Ubuntu 16.04 is done with the following steps:

# Compiling tools
sudo apt-get install build-essential
# Qt Creator IDE
sudo apt-get install qtcreator
# Qt libraries
sudo apt-get install qt5-default

The following commands install the documentation and examples:

# Documentation
sudo apt-get install qt5-doc
sudo apt-get install qt5-doc-html qtbase5-doc-html

# Examples
sudo apt-get install qtbase5-examples