Write the Class for Circle. Read the following code and create the attributes, method, constructors of class according so that it produces the output as given below.
Write the Class for Circle. Read the following code and create the attributes, method, constructors of class according so that it produces the output as given below.
Code:
publicclass Main {
publicstaticvoidmain(String[] args) {
System.out.println("Value of PI: "+ Circle.PI);
System.out.println("Square of 2.0 is: " + Circle.square(2.0));
Circle c1 = newCircle(3.4);
Circle c2 = newCircle(2.9);
c1.display();
c2.display();
System.out.println(c1.compare(c2));
System.out.println(c2.compare(c1));
c1 = c2.getCopy();
System.out.println(c1.compare(c2));
System.out.println(c2.compare(c1));
c1.set(5.0);
System.out.println(c1.getRadius());
System.out.println(c1.getDiameter());
System.out.println(c1.getCircumference());
System.out.println(c1.getArea());
Circle c3 = c2.getClone();
c3.set(c1.getDiameter());
c2.display();
c3.set(c1);
c1.display();
c2.display();
c3.display();
}
}
Output:
Value of PI: 3.14
Square of 2.0 is: 4.0
Radius: 3.4, Diameter: 6.8, Circumference: 21.352, Area: 36.2984
Radius: 2.9, Diameter: 5.8, Circumference: 18.212, Area: 26.407400000000003
1
-1
0
0
5.0
10.0
31.400000000000002
78.5
Radius: 10.0, Diameter: 20.0, Circumference: 62.800000000000004, Area: 314.0
Radius: 5.0, Diameter: 10.0, Circumference: 31.400000000000002, Area: 78.5
Radius: 5.0, Diameter: 10.0, Circumference: 31.400000000000002, Area: 78.5
Radius: 5.0, Diameter: 10.0, Circumference: 31.400000000000002, Area: 78.5
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