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3.   Click on the setup file to start installation. The Python Setup wizard appears.
        4.   Select the Add Python 3.11.5 to PATH check box and click on the Install Now
           option.


























                                                    Python Setup Wizard
        After the setup progress is complete then the given message will be displayed showing "Setup was successful".
        Now, Python is available in your Start Menu and also as a shortcut on the desktop. When you open the Python,
        Python IDLE shell window opens. IDLE stands for Integrated Development and Learning Environment. It is a
        code editor which helps you to write and execute Python programs in the editor itself.














                                                       Python IDLE




                      Brainy Fact

              Many big companies like Facebook, Google, NASA, MIT, Nokia, IBM and many more use Python for
              their products and services.




                 Working in Python


        We can interact with Python in two different modes:
           • Interactive Mode (Python IDLE-Shell Mode): In this mode, you type one command at a time in front of the
           Python command prompt (>>>) and Python gives you the result based on the command given. It means you
           run code directly on shell mode accessed through the terminal of an operating system. This mode will not save
           your commands and outputs and should be used only when you want to play with small one-line instructions.
           You can also use the print( ) function to print the messages on the Shell window. For example,

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