Which statement declares a variable that references a Circle of radius 3, assuming the construction parameter is the radius value?
A)Circle c = Circle(3)
B)Circle c = new Circle(3);
C)Circle c.new.Circle(3);
D)c.Circle(3);

Question

Quizplus · Accepted Answer

The new keyword is used to create a new instance of a class, and in this case, we want to create a new Circle with a radius of 3, so option B is correct. Option A is close but missing the new keyword needed to create a new instance. Option C is incorrect syntax, as it tries to declare a new inner class within the Circle class. Option D is also incorrect syntax, as it tries to access a constructor within the Circle class named Circle, which does not exist.

Which Statement Declares a Variable That References a Circle of Radius