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1.  Add a method named problem1 that accepts an array of integer...

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1.  Add a method named problem1 that accepts an array of integer...

1.  Add a method named problem1 that accepts an array of integer values. Find and remove all the duplicate values. Return the result. Test case: the given integer array is {2, 3, 1, 4, 1, 2, 4, 2, 1, 4, 2, 3}, return {2, 3, 1 4} 

 

2.  Add a method named problem2 that accepts an array of String values. Find and remove all the duplicate string literals. The string literals are not case-sensitive, so for example, you should treat "apple" and "APPLE" as the same string. Return the result. Test case: the given string array is {"apple", "Apple", "banana", "APPLE"}, return {"apple", "banana"}

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Answered by jasonongsuco on coursehero.com
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