Practice Return Type Of A Method (5) - Chapter 9: Methods

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9 questions

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6 sample questions

Question 1.
What is the return type of a method that returns an integer?
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Look for common data types in Java.
Question 2.
What keyword is used to define a method that does not return a value?
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This is a special keyword in Java for non-returning methods.
3Question 3.
What does a method's return type define?
- The access level of the method
- The type of value that the method returns
- The parameters of the method
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Focus on the value being returned.
4Question 4.
True or False: A method can have multiple return types.
- True
- False
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Think about method signatures.
Question 5.
Design a method named calculate that takes coordinates and returns the distance between two points. Determine the return type and the formula you'll use.
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Recall the distance formula from geometry.
Question 6.
Create two methods calculateInterest — one that calculates simple interest and another for compound interest. What would be different in their parameters? Provide return types for each.
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Consider how each interest type is calculated.

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