Which Is the Proper Way to Determine How Many Characters

question 29

Multiple Choice

Which is the proper way to determine how many characters are in the string variable named str?

• A) str.getLength)
• B) str.length)
• C) lengthstr)
• D) getLengthstr)

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Definitions:

Price Searcher

A seller that has the ability to influence the price of its product due to lack of competition or the nature of the product.

Perfectly Elastic

refers to a market scenario where the quantity demanded or supplied changes infinitely with any change in price.

Marginal Cost

The increment in sum total cost that comes with the production of an additional single unit of a good or service.

Marginal Revenue

The boost in revenue achieved by selling an additional unit of a good or service.