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Question

Let x be an array. Which of the following operations are illegal?

I. ++x
II. x+1
III. x++
IV. x*2

a.

I and II

b.

I, II and III

c.

II and III

d.

I, III and IV

Answer: (d).I, III and IV

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Q. Let x be an array. Which of the following operations are illegal? I. ++x II. x+1 III. x++ IV. x*2