Question 7. Assuming a Circle class contains a single instance variable radius and the setters, getters and constructors are all defined, what is the value of result when the following client code is executed? Circle c = new Circle (4) ; 2 Circle d- c; d. setRadius (d. getRadius () + 2); int result = c. getRadius (); 3 4 А. О В. 2 С. 4 D. 6 E. None of the above

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Question 7.
Assuming a Circle class contains a single instance variable radius and the setters,
getters and constructors are all defined, what is the value of result when the following
client code is executed?
Circle c = new Circle (4) ;
2 Circle d- c;
d. setRadius (d. getRadius () + 2);
int result = c. getRadius ();
3
4
А. О
В. 2
С. 4
D. 6
E. None of the above
Transcribed Image Text:Question 7. Assuming a Circle class contains a single instance variable radius and the setters, getters and constructors are all defined, what is the value of result when the following client code is executed? Circle c = new Circle (4) ; 2 Circle d- c; d. setRadius (d. getRadius () + 2); int result = c. getRadius (); 3 4 А. О В. 2 С. 4 D. 6 E. None of the above
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