PYTHON DICTIONARY

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Comments

Data types

Variables

If Else

If Elif Else

Functions

For loop

While loop

Data structures

String slicing/indexing

User defined function

Local/Global variable

Validation and Try

Methods

File I/O

Pseudocode

Modules​

What are modules?

A module is a file containing Python definitions and statements. Modules can define functions, classes, and variables that you can reference in other Python .py files or via the Python command line interpreter.

In Python, modules are accessed by using the import statement. When you do this, you execute the code of the module, keeping the scopes of the definitions so that your current file(s) can make use of these.

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Python challenge - Random module

​Enter the following code in a Python code editor. Before running the code, what do you think it will do? Press "F5" then "Enter" to runn

In this example the module called "random" is imported. random.randint generates a random integar. Change the 6 to a higher number and test the code.

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