Class Static Circle
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This Java code defines a StaticCircle class with a radius variable and pi constant. It has a circle method that sets the radius and an area method that calculates the circle's area using radius and pi. The main method creates a StaticCircle object, sets its radius to 10, calculates its area, and prints the result.
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![class StaticCircle
{
public double radius;
double pi=3.14;
public void circle(double radius)
{
this.radius=radius;
}
public double area()
{
double a = radius*radius;
double piValue= a*pi;
return piValue;
}
public static void main(String[] args)
{
StaticCircle staticCircle = new StaticCircle ();
staticCircle.circle(10);
double i = staticCircle.area();
System.out.println("The area is " + i);
}
}](https://image.slidesharecdn.com/class-staticcircle-1282712291-phpapp01/85/Class-Static-Circle-1-320.jpg)
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Class Static Circle
- 1. class StaticCircle { public double radius; double pi=3.14; public void circle(double radius) { this.radius=radius; } public double area() { double a = radius*radius; double piValue= a*pi; return piValue; } public static void main(String[] args) { StaticCircle staticCircle = new StaticCircle (); staticCircle.circle(10); double i = staticCircle.area(); System.out.println("The area is " + i); } }