22. Refer to the code provided above. When the program ends, what will be the fi

Question

22. Refer to the code provided above. When the program ends, what will be the final value of the variable, b? a) b = 6 b) b = 4 c) b = 2 d) b = 8 23. Refer to the code provided above. When the program ends, what will be the final value of the elements in the nums array? a) nums [0] = 1, nums [1] b) nums [0] = 2, nums [1] = 2 c) nums [0] = 1, nums [1] = 4 d) nums [0] = 2, nums [1] = 4 24. Refer to the code provided above. When the program ends, what will be the final value of the variable, a? a) a = 5 b) a = 4 c) a = 3 d) a = 6 25. Refer to the code provided above. When the program ends, what will be the final value of the variable, s? a) s = "Ohio" b) s = "ioio" c) s = "OhOh" d) s = "OhioOhio"

Explanation / Answer

From the main method, Initially

The nums array is [1, 2]

a = 3 and b = 4

b.divide(nums[1]) gives 2

then b.add(b.divide(nums[1]) gives 6.

mystery1(nums) gives [2, 4]

mystery2(a) gives 5

mystery3(s) gives ioio

Answers:

22. a

23. d

24. a

25. b

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