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A range has a precise stopping point - Paper 2

Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.

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Python paper trace: for n in range(5, 9): print(n). The start is included and stop excluded; the default step is +1. Printing occurs once for each supplied n. Also consider range(9, 5), still using +1. Record values and iteration counts separately before using an approved interpreter.

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  1. List the values printed by range(5, 9) and count them.
  2. If the stop changes from 9 to 10, what extra value is printed?
  3. How many iterations does range(9, 5) produce with default step +1?

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