The Code Segment Below Is Designed to Add the Elements

question 39

Multiple Choice

The code segment below is designed to add the elements in an array of integers. Select the expression needed to complete the code segment so that it calculates the running time elapsed. long start = System.currentTimeMillis() ;
Int sum = 0;
For (int k = 0; k < values.length; k++)
{
Sum = sum + values[k];
}
Long runningTime = ____________________________;

• A) System.currentTimeMillis()
• B) System.currentTimeMillis() - start
• C) System.currentTimeMillis() + start
• D) runningTime + start - System.currentTimeMillis()

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Definitions:

Price Range

The spread between the highest and lowest price of a commodity, security, or asset over a given period.

Demand

The desire and ability of consumers to purchase goods and services at given prices.

Perfectly Elastic

Describes a situation in economics where the demand or supply for a product can vary infinitely with a small change in price.

Inelastic

A situation in which the demand for a product does not increase or decrease correspondingly with a fall or rise in its price.