Given a class Čircle as below: class Circle{ private int radius; double center_x; double center_y; Circle(){ .//some code here Circle(double x, double y, int radius){ .//some code here int getRadius(){ return radius; }; Which of the following line is incorrect? Circle myCircle = new Circle(10,20, 5); //~~~~~line A System.out.printin("radius is: "+myCircle.radius); //-~~~~line B Circle yourCircle = new Circle(); //-~~~line C System.out.println("radius is: "+yourCircle.getRadius(); //-~~~~line D

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
Chapter1: Introduction
Section: Chapter Questions
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Given a class Circle as below:
class Circle{
private int radius;
double center_x;
double center_y;
Circle(){
.//some code here
}
Circle(double x, double y, int radius){
.//some code here
}
int getRadius(){
return radius;
}
};
Which of the following line is incorrect?
Circle myCircle = new Circle(10,20, 5); I/~~~~~line A
System.out.println("radius is: "+myCircle.radius); //--~~~line B
Circle yourCircle = new Circle(); //-~~~~line C
System.out.println("radius is: "+yourCircle.getRadius()); //---~~line D
Transcribed Image Text:Given a class Circle as below: class Circle{ private int radius; double center_x; double center_y; Circle(){ .//some code here } Circle(double x, double y, int radius){ .//some code here } int getRadius(){ return radius; } }; Which of the following line is incorrect? Circle myCircle = new Circle(10,20, 5); I/~~~~~line A System.out.println("radius is: "+myCircle.radius); //--~~~line B Circle yourCircle = new Circle(); //-~~~~line C System.out.println("radius is: "+yourCircle.getRadius()); //---~~line D
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