Which Code Snippet Calculates the Sum of All the Elements

question 77

Multiple Choice

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 = i + 2)
• {
• Sum += values[i];
• }

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Definitions:

External Environment

The conditions, entities, and factors surrounding and affecting an organism or system outside of its immediate physical location.

Body Temperature

The measure of the body's ability to generate and get rid of heat, necessary for maintaining metabolic processes.

Blood Vessels

Tubular structures in the circulatory system through which blood flows, including arteries, veins, and capillaries, crucial for transporting nutrients, oxygen, and waste materials.

Feathers

The unique, complex, keratinous structures growing from the skin of birds and some dinosaurs, having diverse functions including flight, insulation, and display.