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sspiege3@schools.nyc.gov arrays2 > arrayToString
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Given an array of integers named nums, write the method arrayToString such that it returns a String with all of the elements of concatenated.


arrayToString([12, 34, 56, 78, 90]) → "1234567890"
arrayToString([123, 345, 567, 789]) → "123345567789"
arrayToString([1]) → "1"

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public String arrayToString(int [] nums){ }

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