Create a Word document or text file named Part3 that contains answers to the following:
1. Consider the declaration in SumAllArr. java: int[] arr1 = new int[max + 1];
a. How many array elements does this statement create?
b. Why do we have max + 1?
c. Can we just use max and have the program still work correctly?
2. Before the while-loop in SumAllArr. java we have i = 1.
a. Why is it there?
b. Can we use another variable instead?
3. The do-while loop in SumAllArr. java is implemented using (++i < = max).
a. Provide an alternative expression that implements the same logic.
b. What will (i+ + < = max) result in?
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