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Test Writing: Swap Ends

Imported By: Geoffrey Challen
/ Version: 2021.6.0

Given an non-null int[] of length at least one, swap the first and last elements. Return the modified array.

Test Design Challenge

You're challenge is to write tests for this problem described above.

  • Provide a method named test that accepts no arguments and does not return a value.
  • If the implementation of the class described above is incorrect, your test method should throw an exception.
  • If it is correct, do not throw an exception.
  • You may want to use Java's assert method
int[] swapEnds(int[] values) {
return null; // You may need to remove this starter code
}

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