Wynik

class Suma {

    int a;
    int b;

    Suma(int a, int b){

        this.a = a;
        this.b = b;


    }

    int Sumuj() {

        return a*b;
    }
}

public class Wynik {
    public static void main(String[] args) {

        Suma p1 = new Suma(6,5);
        System.out.println(p1.Sumuj());

    }
}