import java.util.*;
public class Ch2Q3
{ public static void main(String[] args)
{double y, x1, y1, rad;
Scanner kbd = new Scanner(System.in);
System.out.print("Enter co-ordinates of the centre: ");
double x = kbd.nextDouble();
y = kbd.nextDouble();
System.out.print("Enter radius of the circle: ");
rad = kbd.nextDouble();
System.out.print("Enter co-ordinates of the point: ");
x1 = kbd.nextDouble();
y1 = kbd.nextDouble();
double dist = Math.sqrt((x-x1)*(x-x1)+(y-y1)*(y-y1));
if(dist < rad)
System.out.println("Point is inside the circle");
else if(dist == rad)
System.out.println("Point is on the circle");
else System.out.println("Point is outside the circle");
}
}
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