Challenge
Swapped arguments
A call to schedule_launch() passes the pad where the rocket belongs, and the board says a launch pad is flying. Predict the line, find which parameter got which value, fix it with keyword arguments…
Results for “functions”
Showing 41–50 of 86
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Example
Return Statement Basics
Return statement returns a value from function. Function can perform calculations and give result.
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Quiz
Python Variable Scope Quiz
…variables, the global and nonlocal keywords, and nested functions.
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Article Mini projects
Calculating Escape Velocity in Python
…Instead of Regular Python? While Python's built-in math functions work fine for simple calculations, NumPy offers several advantages for scientific computing: More efficient for large-scale…
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Quiz
Python Basics Quiz
…on print(), strings, lists, dictionaries, loops and functions, with instant answers.
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Quiz
Python print() Quiz
Free quiz on Python's print() function: 15 questions on quotes, escape characters, sep, end, flush and f-string formatting, with instant answers.
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Example
Returning Multiple Values
Function can return multiple values as a tuple. Unpacking on assignment.
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Example
Combining Different Argument Types
Combining regular parameters, *args and **kwargs in one function.
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Example
Positional and Keyword Arguments
…between positional and keyword arguments. Flexible function calling.
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Example
The global Keyword
…global keyword allows modifying a global variable inside a function.
