package sv.pft.sandbox;

public class MySecProgram {
    public static void main(String[] args) {
        System.out.println("Hel world");
    }
}
@@ -103,39 +103,551 @@
     
-System.out.println(%22Hel world%22)
+hello(%22world%22);%0A        hello(%22user%22);%0A        hello(%22Sv%22);%0A%0A        double l = 5;%0A        System.out.println(%22%D0%BF%D0%BB %D0%BA%D0%B2 %D1%81%D0%BB %D1%81%D1%82%D0%BE%D1%80 %22 + l + %22%D0%B8%D0%BC %D0%BF%D0%BB = %22 + area(l));%0A%0A        double a = 3;%0A        double b = 4;%0A        System.out.println(%22%D0%BF%D0%BB %D0%BF%D1%80 %D1%81%D0%BE %D1%81%D1%82%D0%BE%D1%80 %22 + a + %22 and %22 + b + %22 is = %22 + area(a, b));%0A    %7D%0A%0A    public static void hello(String som) %7B%0A        System.out.println(%22Hel %22 + som + %22!%22);%0A    %7D%0A%0A    public static double area(double len) %7B%0A        return len * len;%0A    %7D%0A%0A    public static double area(double a, double b) %7B%0A        return a * b
 ;%0A  

add some methods