This computer science problem involves algorithmic thinking and programming concepts. The solution below explains the approach, logic, and implementation step by step.
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The question asks which keyword indicates that a method does not return a value. A. empty: This is not a standard keyword used to specify a method's return type in common programming languages. B. void: In many programming languages (such as Java, C++, C#), the void keyword is used as a return type to explicitly state that a method does not produce or return any value to the caller. C. return: This keyword is used within* a method to exit the method and, if applicable, send a value back to the caller. It does not define the method's return type. D. null: This keyword represents the absence of an object reference. A method can return null if its return type is an object type, but null itself is a value, not a return type keyword. Therefore, the keyword that indicates a method does not return a value is void. The correct option is B. B) void Last free one today — make it count tomorrow, or type /upgrade for unlimited.
