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Question 21

What does `" red blue ".strip()` return when no argument is supplied?

  1. `red blue`Bonne réponse
  2. `redblue`
  3. ` red blue `
  4. ` red blue`

Explication

The call removes whitespace at both outer edges and preserves the space between the words, yielding `red blue`. Removing internal whitespace as well would describe a different transformation, not the default behavior of `strip`.

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Question 21: What does `" red blue ".strip()` return when no argument is… · Python Fundamentals · Questena