import java.text.DecimalFormat;
import java.util.Scanner;
public class Main {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Please enter in a number to find its square root value: ");
        double x = in.nextDouble(); // User inputs a number to find the square root

        // Prints the square value of the input and formats the input and output to two decimal places:
        System.out.println("Square root of " + new DecimalFormat("#.00").format(x) + " = " +
                (new DecimalFormat("#.00").format(Math.sqrt(x))));








    }
}