Which code snippet calculates the sum of all the elements in even positions in an array?
A) int sum = 0;
For (int i = 1; i

Question

Which code snippet calculates the sum of all the elements in even positions in an array?
A) int sum = 0;
For (int i = 1; i < values.length; i+=2)
{
Sum++;
}
B) int sum = 0;
For (int i = 0; i < values.length; i++)
{
Sum++;
}
C) int sum = 0;
For (int i = 0; i < values.length; i++)
{
Sum += values[i];
}
D) int sum = 0;
For (int i = 0; i < values.length; i + 2)
{
Sum += values[i];
}

Quizplus · Accepted Answer

Option D is correct because the loop iterates over the array with a step of 2, accessing only elements at even positions, and adds them to the sum variable. Option C calculates the sum of all elements in the array, regardless of their position. Options A and B only increment the sum variable without actually adding any values from the array.

Which Code Snippet Calculates the Sum of All the Elements