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Computers and Technology, 26.03.2021 17:50, Nicky156
It's your turn to write a test suite! Let's start out simple. Create a public class TestArraySum that provides a single void class method named test. test accepts a single parameter: an instance of ArraySum. Each ArraySum provides a method sum that accepts an int[] and returns the sum of the values as an int, or 0 if the array is null. However, some ArraySum implementations are broken! Your job is to identify all of them correctly. To do this you should use assert to test various inputs. Here's an example: Your function does not need to return a value. Instead, if the code is correct no assertion should fail, and if it is incorrect one should. As you design test inputs, here are two conflicting objectives to keep in mind: Less is more. The fewer inputs you need to identify all broken cases, the more readable your test suite will be. Think defensively. At the same time, you want to anticipate all of the different mistakes that a programmer might make. You've probably made many of these yourself! Examples include forgetting to check for null, off-by-one errors, not handling special cases properly, etc.
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Computers and Technology, 23.06.2019 10:00, serenityharmon1
Hey i just logged on and one of the moderators deleted a bunch of my answers to questions, even though the answers were right and the people it doesn't make sense but if anyone wants to talk about anything just message me lol (this is super random lol)
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Computers and Technology, 23.06.2019 19:30, carcon2019
Amitha writes up a one-page summary of a novel during her summer internship at a publishing company. when she reads over the page, she realizes she used the word “foreshadow” seven times, and she would like to reduce the repetition. which tool would best amitha solve this problem?
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It's your turn to write a test suite! Let's start out simple. Create a public class TestArraySum tha...
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