Definition: The print () function in Python is used to output data to the console. It can handle various types of data, including strings, numbers, and more complex data structures.

In this file, add the following: lib/app.py print ("Hello world!") print () is a built-in Python function that will output a text string to the terminal. It's the Python equivalent of console.log () ...

Note: We wrap the function in a print statement so the user will know what the number printed to the console means. Similarly, we could define variables which have integer values and return the same ...

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