What variable type should be used for the following pieces of data? (a) A message that should be printed. (b) The current year. (c) A sprinter’s total time (chip time) when running the 100m. (d) A collection of customer names. (e) A look-up to find a customer’s telephone number from their customer ID. (f) An unordered collection of numbers (without repeats). (g) The answer to the question: ”Is Shakespeare still alive?”
理解问题What variable type should be used for the following pieces of data? (a) A message that should be printed. (b) The current year. (c) A sprinter’s total time (chip time) when running the 100m. (d) A collection of customer names. (e) A look-up to find a customer’s telephone number from their customer ID. (f) An unordered collection of numbers (without repeats). (g) The answer to the question: ”Is Shakespeare still alive?”
已完成理解「What variable type should be used for the following pieces of data? (a) A message that should be printed. (b) The current year. (c) A sprinter’s total time (chip time) when running the 100m. (d) A collection of customer names. (e) A look-up to find a customer’s telephone number from their customer ID. (f) An unordered collection of numbers (without repeats). (g) The answer to the question: ”Is Shakespeare still alive?”」
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