Question: Write a method called sum3 that receives an an array nums of integers length 3, and returns the sum of all the elements. (Using Java

Write a method called sum3 that receives an an array nums of integers length 3, and returns the sum of all the elements. (Using Java coding)

Sample Output:

sum3([1, 2, 3]) 6 sum3([5, 11, 2]) 18 sum3([7, 0, 0]) 7

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