Which Statement About Lambda Expressions Is NOT Correct

question 74

Multiple Choice

Which statement about lambda expressions is NOT correct?

• A)The body of a lambda expression must consist of a single expression.
• B)A lambda expression can have an optional parameter type.
• C)A lambda expression can be converted to an instance of a functional interface, which is an interface with a single abstract method.
• D)A lambda expression can have multiple parameters.

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Definitions:

Margin of Safety

The difference between actual or expected sales and the sales level at which a company breaks even, providing a buffer against losses.

Unit Selling Price

The amount of money charged for one unit of a product or service.

Break-even Point

The point at which total costs equal total revenue, meaning no profit or loss is generated.

Manufacturing Margin

The difference between the cost of manufacturing the product and the price it is sold for, indicating the profitability of production.