Challenge
Names that explain
…uses a, b, x2 and tmp. Predict it, work out what each name holds, rename them so the code explains itself, then write a fuel check with good names.
Results for “variable names”
Showing 1–10 of 36
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Quiz
Python Variables Quiz
Free beginner quiz on Python variables: 15 questions on naming, assignment, data types, type conversion and scope, with instant answers.
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Quiz
Python Variable Scope Quiz
Free beginner quiz on Python variable scope: 15 questions on local and global variables, the global and nonlocal keywords, and nested functions.
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Article Python Fundamentals
Nested Loops in Python
…what the second version does. In the Mars examples, we use names like x_position , y_position , scan_x , rover_id - anything that helps understand the code. Practical Example: Searching for Lost…
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Example
Separating Namespaces
Namespaces isolate variables. Modules and functions create their own namespaces.
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Article Python Fundamentals
Variables and data types in Python
Learn Python variables and data types - the building blocks of programming. Discover how to store numbers, text, and complex data structures effectively while following best practices for clean and…
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Example
Creating Variables
Variables store data in your program. Learning to create and name variables in Python.
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Example
Local and Global Variables
Local variables exist only inside functions. Global ones are accessible everywhere.
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Challenge
Mission config
Predict, investigate and extend a mission config held in variables: text, whole numbers, decimals and True/False. A PRIMM challenge on Python data types.
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Example
Variable Keyword Arguments **kwargs
Operator ** allows accepting any number of keyword arguments.
