2. Which of the following loops correctly computes 1/2 + 2/3 + 3/4 + ... + 999/1

Question

2. Which of the following loops correctly computes 1/2 + 2/3 + 3/4 + ... + 999/1000? A: double sum = 0; for (int i = 1; i <= 999; i++) { sum = i / (i + 1); } System.out.println("Sum is " + sum); B: double sum = 0; for (int i = 1; i < 999; i++) { sum += i / (i + 1); } System.out.println("Sum is " + sum); C: double sum = 0; for (int i = 1; i <= 999; i++) { sum += 1.0 * i / (i + 1); } System.out.println("Sum is " + sum); D: double sum = 0; for (int i = 1; i <= 999; i++) { sum += i / (i + 1.0); } System.out.println("Sum is " + sum); E: double sum = 0; for (int i = 1; i < 999; i++) { sum += i / (i + 1.0); } System.out.println("Sum is " + sum );

Explanation / Answer

Answer:

Options c,d and e will print the desired result.

Note:Feel free to ask doubt,Thanks!!

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