The Code Segment Below Is Designed to Add the Elements

Multiple Choice

The code segment below is designed to add the elements in an array of integers.Select the expression needed to complete the code segment so that it calculates the elapsed running time.

A) System.currentTimeMillis() - start
B) System.currentTimeMillis() + start
C) System.currentTimeMillis()
D) runningTime + start - System.currentTimeMillis()