question on objects

[satellite03]

i have question on this code

class TestCircle
{
  public static void main(String[] args)
  {
    Circle myCircle = new Circle();
    System.out.println("The area of the circle of radius "
      + myCircle.radius + " is " + myCircle.findArea());
  }
}
 
class Circle
{ 
  double radius = 1.0;
 
  double findArea()
  { 
    return radius*radius*3.14159;
  }
}

double radius = 1.0;

double findArea()

class Circle

all these above declaration do not have any acssses specifier(public, private,protected).. does it mean they are public by default??

 

[prosper]

No acssses specifier means they use default modifier by default.
The default modifier (which is no modifier at all, sometimes referred to as "friendly&quot means visible to all classes within the same package.

http://home.earthlink.net/~josephmak/java/javatips.html

 

[maxpower1]

in Java, there are three access modifiers: public, protected, and private BUT there are four access controls(default, public, protected, and private). Hence, if you do not specify them as "public", they are "default" by default - meaning they are not public. In short, the class is visible to other classes within the package level ONLY.


~za~
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