To Mr Kinene Philemon

package LeapYear;

import java.util.Scanner;
@interface DaudKakumirizi
{
    String name() default " ";
    String email () default " ";
}
@DaudKakumirizi(name = "Kakumirizi Daud", email = "dkakumirizii@gmail.com")


public class Square {
    public static double sqrt() {
        Scanner sc = new Scanner(System.in);
        System.out.println("Enter the a positive number: " );
        int number = sc.nextInt();
        double t;

        double squareRoot = number / 2;

        do {
            t = squareRoot;
            squareRoot = (t + (number / t)) / 2;
        } while ((t - squareRoot) != 0);
        System.out.println("The Square root of "+number+" is "+squareRoot);
        System.out.println();
        System.out.println("Discovering Technology through programming");

        return squareRoot;
    }

    public static void main(String[] args) {
        Square.sqrt();
    }
}