1) Read the array B[ ] ,then find the product of its elements. 2) Read an array then multiply it with 2. 3) Read a matrix then replace the second diagonal elements with zero.

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A: GIVEN: Consider a 2-by-5 integer array t. d) How many elements does t have?

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A: The solution involoves use of arrays, loops, matrices.

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A: the answer is given below:-

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A: Dear learner , hope you are doing well , I will try my best to answer this question. Thank You!!

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