Programming Language › Declaration and Access Control in Java › Question #2110
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QChoose the correct statement 
public class Circle{
      private double radius;  
      public Circle(double radius){
            radius = radius;
      }
}

ID: #2110 Declaration and Access Control in Java 1,420 views
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#2110Q ID
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Declaration and Access Control in JavaTopic
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  • A The program has a compilation error because it does not have a main method. ✔ ✖
  • B The program will compile, but we cannot create an object of Circle with a specified radius. The object will always have radius 0. ✔ ✖
  • C The program has a compilation error because we cannot assign radius to radius. ✔ ✖
  • D The program does not compile because Circle does not have a default constructor. ✔ ✖
Correct Answer

Explanation

The program will compile, but we cannot create an object of Circle with a specified radius. The object will always have radius 0.
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