Java - Writing Methods

Front

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

Back

Passing arguments to parameters are required when writing methods

Front

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

Back

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

Front

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

Back

Front

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

Back

formal parameters

Front

Which of the following is the correct method header for this method call:
song.verse(3, "Bob");

Back