Beer Keg Comparison

import java.util.Scanner;

public class SoftUni {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.print("Enter the number of kegs you want to enter(1-10): ");
        String biggestKeg = "";
        double currentKegVolume = 0.0;
        int n = Integer.parseInt(sc.nextLine());
        for(int i = 0;i < n;i++){
            System.out.print("Model of keg number " + (i+1) + " is: " );
            String model = sc.nextLine();
            System.out.print("The radius of keg number " + (i+1) + " is: ");
            double radius = Double.parseDouble(sc.nextLine());
            System.out.print("The height of keg number " + (i+1) + " is: ");
            double height = Double.parseDouble(sc.nextLine());
            double volume = radius*radius*height*Math.PI;
            if(volume > currentKegVolume){
                currentKegVolume = volume;
                biggestKeg = model;
            }
        }

        System.out.println("The biggest keg is: " + biggestKeg);

    }

}