Understand the following algorithm. Simulate it mentally on the following four inputs,

Understand the following algorithm. Simulate it mentally on the following four inputs, and state the outputs produced (value returned) in each case: (a) A: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; (b) A: [‐1, ‐2, ‐3, ‐4, ‐5, ‐6, ‐7, ‐8, ‐9, ‐10]; (c) A: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; (d) A: [‐1, 2, ‐3, 4, ‐5, 6, 7, ‐8, 9, ‐10].