With what value should the accumulator variable be initialized to calculate the total of the values in a numeric array?
A) null
B) false
C) 0
D) -1

Question

Quizplus · Accepted Answer

The accumulator variable should be initialized to 0 because it needs to start with a value that won't change the result when added to the first value in the array. Using null, false, or -1 will not work because they are not valid numerical values and will create errors in the calculation.

With What Value Should the Accumulator Variable Be Initialized to Calculate