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What is wrong with the following while loop? while (sum<= 1000) { sum = sum – 30; }

a. The parentheses should be braces. b. There should be a semicolon after while (sum <= 1000). c. sum = sum – 30 should be sum = sum + 30 or else the loop may never end. d. None of the above.

Describe in terms of who needs access to class members why the public members should come first in a class definition.

What will be an ideal response?