Creating a Programmer-Defined Class in Java In this exercise, you use what you have lear...

Creating a Programmer-Defined Class in Java In this exercise, you use what you have learned about creating and using a programmer defined class. Study the following code, and then answer Questions 1-4.

2. Is the following a legal Java statement? Why or why not?

System.out.println("The area is : " + calculateArea());

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3. Consider the following Java code. What is the value stored in the oneCircle object's attribute named radius?

oneCircle.setRadius(10.0) ;

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4. Write the Java code that will assign the circumference of oneCircle to a double variable named circumference1.

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