Python Introductory Learning-modules

1. Module

You can think of modules as extensions that are imported into Python to enhance their functionality. You need to import the module using a special command import. Import the module with import and use the module's function in the format "module. function"

That's how it works.

To convert the age to an integer (32) instead of a floating-point number (32.0), use the INT function. Note: An int function/type converts a parameter to an integer that is automatically rounded down, so math.floor is superfluous during the conversion process.

You can use the function int (32.9) directly.

1.1 Cmath and plural

Imaginary numbers are processed using modules Cmath (i.e., complex math, complex number)

1j is an imaginary number, and the imaginary numbers end with J (or J), just as long integers use L. The following example is used to illustrate how to use the plural:

As you can see, the Python language itself provides support for complex numbers. Note: There are no separate imaginary types in Python. They are considered to be part of the real number 0 plural

Python Introductory Learning-modules