Which Code Snippet Produces the Sum of the First N

question 47

Multiple Choice

Which code snippet produces the sum of the first n even numbers?

• A) int sum = 0;
• For (int i = 1; i <= n; i++)
• {
• If (i % 2 == 0)
• {
• Sum = sum + i;
• }
• }
• B) int sum = 0;
• For (int i = 1; i <= n; i++)
• {
• Sum = sum + i * 2;
• }
• C) int sum = 0;
• For (int i = 0; i < n; i++)
• {
• If (i % 2 == 0)
• {
• Sum = sum + i;
• }
• }
• D) int sum;
• For (int i = 1; i <= n; i++)
• {
• Sum = sum + i * 2;

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Definitions:

Arguments

Values or variables passed to a function, procedure, or command that influence its execution or operation.

Methods

Functions or procedures associated with a class or object in object-oriented programming, used to perform specific operations or behaviors.

Collection Class

A class in programming that implements the collection interface, providing data structures for storing and manipulating groups of objects.

Objects

Instances of classes in object-oriented programming, representing entities with state and behavior.