Complete the Code for the Recursive Method PrintSum Shown in This

question 52

Multiple Choice

Complete the code for the recursive method printSum shown in this code snippet, which is intended to return the sum of digits from 1 to n:
Public static int printSum(int n)
{
If (n == 0)
{
Return 0;
}
Else
{
______________________________
}
}

• A) return (printSum(n - 1));
• B) return (n + printSum(n + 1));
• C) return (n + printSum(n - 1));
• D) return (n - printSum(n - 1));

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Definitions:

Cold Cranking Amps

A measurement of a battery's ability to start an engine in cold temperatures, indicating its performance reliability.

Ampere-hour Rating

A measurement of a battery's electrical storage capacity, indicating how many amperes a battery can deliver for one hour before being fully discharged.

Refractometer

A device used to measure the refractive index of a solution such as battery electrolyte or anti-freeze solution.

Specific Gravity

A metric indicating the ratio of the density of a substance to the density of a reference substance.