Software Test Engineer Interview Questions

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There's an array and a hash function. There are many incoming elements to be inserted into the array, and the index for each one is the hash key obtained from the hash function. There are four methods for this structure: insert, delete, find, printAll. (1) printAll should print all the elements in the array in the order they were inserted. How to implement this? (2) (After I have answered the first question) How to implement delete if your approach for (1) is used?
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Software Development Engineer/Test

Interviewed at Amazon

3.5
May 17, 2012

There's an array and a hash function. There are many incoming elements to be inserted into the array, and the index for each one is the hash key obtained from the hash function. There are four methods for this structure: insert, delete, find, printAll. (1) printAll should print all the elements in the array in the order they were inserted. How to implement this? (2) (After I have answered the first question) How to implement delete if your approach for (1) is used?

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