// Julie Anne H. Generaole
import java.util.Scanner;
class CircleAreaIO
{
public static void main
(String[] args
) {
Scanner scan
= new Scanner
(System.
in);
int radius=35;
double areaCircle;
if ( radius < 0)
System.
out.
println("Enter radius:"); else
System.
out.
println("radius is not negative:"); areaCircle
= Math.
PI*Math.
pow (radius,
2);//calculates the area of a Circle System.
out.
println("Area of the Circle:" +areaCircle
); }
}
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