3rd edition:
Chapter 2 (Principles of Programming and Software Engineering):
- Self-test Exercise 2 (page 127)
- Write specifications for a method that computes the sum of the first five positive integers in an array of N arbitrary integers.
- Write the method that these specifications describe and state the loop invariants.
- Exercises 11, 13, 14a (pages 130 - 131),
For the programming problem (write the method...), test it using JUnit; your tests should include both normal (expected) and alternate (unexpected) inputs; hand in the source code of your class to be tested + the JUnit test class, as well as a screen snapshot showing that your JUnit tests passed. Follow the documentation and style guidelines as discussed in class and in chapter 1.
Grading
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Self-test exercises
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10 points
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Exercise 11
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10 points
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Exercise 13
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10 points
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Exercise 14a
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5 points
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loop invariant for the method you implement
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5 points
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correctness of implementation
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15 points
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correctness of tests + screen snapshot showing all tests passed
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15 points
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choice of tests
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15 points
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documentation/style for class to be tested + JUnit test class
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15 points
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The assignment should be done individually.
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