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Complete answer will be given an immediate upvote :) 1. Explain the rationale for returning a...

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Programming

Complete answer will be given an immediate upvote :)

1. Explain the rationale for returning a Boolean value from theadd bag operation.

2. Explain why writing a test program before implementing aclass is a good idea.

3. Why is it a safer practive for the toArray method to return acopy of the array instead of a reference to the array?

Answer & Explanation Solved by verified expert
4.1 Ratings (779 Votes)
1 This originates from Collection prefix because the interface is used as the ancestral component of all types of clusters it makes sense to return the boolean notification when adding a cluster to a successful operation 2 This is called the testdriven approach It is    See Answer
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