PYTHON PROGRAM • BASICS & INPUT/OUTPUT
Use a Function Docstring in Python
Learn use a function docstring in python with a short, executable Python example.
PROBLEM UNDERSTANDING
Input and expected output
No input required
Keep learning!
COMPLETE PYTHON PROGRAM
Complete Python implementation
def greet():
"""Return a short greeting."""
return 'Keep learning!'
print(greet())CURRENT STEP
Select Start to walk through the important lines.
SELECTED LINE
No line selected
EXPECTED OUTPUT FOR THE SAMPLE
Keep learning!
PROGRAM EXPLANATION
Algorithm and explanation
- Initialize the sample values used to use a function docstring.
- Apply Comments and Docstring to compute the required result.
- Display the result for use a function docstring and compare it with the documented sample output.
This example of use a function docstring computes the result directly from the prepared sample data. It demonstrates Comments, Docstring, and Function and prints a deterministic result that can be checked against the sample output.
EFFICIENCY
Time and space complexity
O(1)
O(1)
DEBUGGING CHECKLIST
Common mistakes
For use a function docstring, keep the data shape and value types consistent with Comments.
Keep every dependent statement inside the correct indented Python block.
Verify the final Comments and Docstring result against the sample before trying new data.