Drill 7: Trade-off — Input and output

Explain the trade-off in this example.

Beginner 5 min read Lesson 115 of 480 Challenge included

What you will be able to do

Explain the trade-off in this example.

Practice task

Explain the trade-off in this example.

greet.pyPython

name = input("What is your name? ")
print(f"Hello, {name}!")

answer = input("How many lessons have you finished? ")
try:
    completed = int(answer)
    print(f"You are {completed} lessons in.")
except ValueError:
    print("That is not a whole number. Please try again.")

Your turn

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Explain the trade-off in this example.

TEXT · starter

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Next: Drill 7: Recall — Numbers and math

Lesson 115 of 480 · 0% of course