Int LoopVariable = 0;

question 22

Multiple Choice

int loopVariable = 0;
do
{
Console.WriteLine("Count = {0:}", ++loopVariable) ;
}while (loopVariable < 5) ;
-How many times will be loop body be executed if the conditional expression is changed to (loopVariable == 5) ?

• A) 0
• B) 4
• C) 5
• D) 6

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Definitions:

Marginal Social Benefit

The extra advantage to society that comes from using an additional unit of a product or service.

Marginal Social Cost

The total cost to society of producing one additional unit of a good, including both private costs and externalities.

Pollution

The presence in or introduction into the environment of substances or things that have harmful or poisonous effects.

Marginal Social Benefit

The supplementary gain for the general population derived from the consumption of one more unit of a good or service.