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simona1@sfusd.edu arraylist2 > getSumOfArrayListElements
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Return the sum of integers in an ArrayList


getSumOfArrayListElements([1, 2, 3, 4, 5]) → 15
getSumOfArrayListElements([-1, 3, 5, 8, 11]) → 26
getSumOfArrayListElements([20, 31, 45]) → 96

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public int getSumOfArrayListElements(ArrayList <Integer> nums){ }

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