Challenge
Any number of values
…pass: 419.5 Inside the function, values is a tuple, so sum() and len() work on it. In the second call, average(*readings) passes the five readings as five separate arguments. An option after the…
Results for “sum”
Showing 11–20 of 21
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Challenge
input() returns text
…+ "1" gives when you type 4, and store it as text in text_sum . Run print(crew + "1") to check, and remove that line before you check. Modify. Fix the program with int() , so that for 4 it prints…
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Challenge
Edge cases
The summary on the engine dashboard uses a small mean() function. It works on the usual lists. Nobody has tried it on an empty pass, a pass with one reading, or the cryogenic sensors, whose readings…
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Challenge
Mission config
…variable holding the text "Esrange" and put it into the summary, so the program prints: Perseid: crew 4, fuel 12.5 t, from Esrange, dry run True Make: Rover config Now write a config yourself. Store…
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Challenge
Undo and history
Extend the working cargo console: record every change to the hold in a history list and show it with a history command, then add undo, which takes the last change off the history and reverses it.
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Example
Default Parameter Values
Parameters can have default values. Used when argument is not provided.
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Challenge
Mass by category
…gives the categories ordered by their totals. sum(totals.values()) is the whole load.
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Quiz
Python Lists Quiz
…pop() and remove() sort() vs sorted() , min() , max() and sum() Copying a list, and lists inside lists How it works 15 questions: 11 with one correct answer, 4 where you select every correct answer…
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Article Mini projects
Base 6 Number System in Python
…digit, with carrying. Remember - you carry when a column sum reaches 6 or more, not 10. This is how Rocky probably learned arithmetic in Eridian school. Good luck, cadets. And remember - if you ever…
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Article Python Fundamentals
Python If/Else for Beginners
…based on temperature ranges: < -100 , -100..50 , > 50 . Summary Conditional statements are how your programs make decisions. Start with simple if/else blocks, add elif when you need more branches, and…
