help2005

It's UWAweek 18 (1st semester, week 9)

help2005

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UWA week 17 (1st semester, week 8) ↓

assessed lab The type of lower and upper bound of a range (all 3)

4:12am Sun 28th Apr, Zhaoyang L.

In the lab description, you said "Range: Constructor takes two integers, the lower and upper bounds." Does it mean the data type of lower and upper bound is necessarily "int" in Java. Is it possible that you ask for a range of [0..100_000_000_000]. (100_000_000_000 is out of bound of an int in Java) Thank you for your help.

assessed lab The type of lower and upper bound of a range (all 3)

10:15am Sun 28th Apr, Abdul M.

"Zhaoyang Lin" [email protected] wrote:

In the lab description, you said "Range: Constructor takes two integers, the lower and upper bounds." Does it mean the data type of lower and upper bound is necessarily "int" in Java. Is it possible that you ask for a range of [0..100_000_000_000]. (100_000_000_000 is out of bound of an int in Java)

Thank you for your help.

Yes, you can use "int". You can check the Changelog at the Assessed Lab for this error handling possibilities.

2024-04-22: You do not need to handle "user" errors such as being passed null references. This lab is an exercise in using and inheriting from abstract classes, not in error handling.

assessed lab The type of lower and upper bound of a range (all 3)

10:51am Sun 28th Apr, Zhaoyang L.

Thank you for your clarification.

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