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Question 101

With a positive slice step, what region does text[:] request when both bounds are omitted?

  1. The full sequence from beginning to endBonne réponse
  2. An empty region because both bounds become zero
  3. Only the final element
  4. Everything except the final two elements

Explication

For forward slicing, the absent start means the beginning and the absent stop means the end, so the slice spans the whole string. Treating both omissions as zero would incorrectly make the request empty.

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Question 101: With a positive slice step, what region does text[:]… · Python Fundamentals · Questena