Which Code Snippet Produces the Sum of the First N

question 4

Multiple Choice

Which code snippet produces the sum of the first n even numbers? (0 is not considered an even number.)

• 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:

Principle of Neutrality

In economic policy, it suggests that decision-making and interventions should not favor any particular market outcome or resource allocation.

Economic Decisions

Choices made by individuals, businesses, or governments regarding the allocation of resources and the distribution of goods and services.

Total Burden

The full impact or total effect of something, often used in economics to refer to the combination of direct and indirect costs associated with a policy or tax.

Consumer Surplus

The difference between the total amount that consumers are willing and able to pay for a good or service versus the total amount they actually do pay.