@@ -0,0 +1,439 @@
+import java.util.Scanner;%0A%0Apublic class Main %7B%0A    public static void main(String%5B%5D args) %7B%0A        Scanner scanner = new Scanner(System.in);%0A        double num1 = scanner.nextDouble();%0A        double num2 = scanner.nextDouble();%0A        double num3 = scanner.nextDouble();%0A%0A        if (num1 == num2 && num1 == num3) %7B%0A            System.out.println(%22yes%22);%0A        %7D%0A        else %7B%0A            System.out.println(%22no%22);%0A        %7D%0A    %7D%0A%7D%0A

Create 13.3EqualNumbers.java