Java - Writing Methods

Which of the following is NOT a reason for using procedural abstraction?

• Divide a problem into subproblems to solve it a piece at a time

• Reuse code by putting it in a method and calling it whenever needed

• Smaller methods are easier to debug and understand

• Passing arguments to parameters are required when writing methods

Which of the following is NOT a step to creating and calling a method:

• Declare an Object of your class in the main method

• Call the method by using objectName.methodName()

• Write the method definition (signature) with the header and body

• Use System.out.println() to debug your program

Which of the following method calls is INVALID? Assume the object name is song and the method name is chorus.

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When you create your own method, the variables you define for it in the method header are called

• formal parameters

• actual parameters (arguments)

• objects

• primitives

Which of the following is the correct method header for this method call:

song.verse(3, "Bob");

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