Результат

компіляції програми

class One {

       int a;

       int b;

       int c;

       One(int a) {

             this.a = a;

             this.b = a;

             this.c = a;

       }

       One(int a, int b) {

             this.a = a;

             this.b = b;

             this.c = b;

       }

       void arithmetic() {

             int d = a + b + c;

             System.out

.print(d + "

");

       }

}

public class Main {

       public static void main(String[] args) {

             One one_1 = new One(2);

             One one_2 = new One(1, 2);

             one_1.arithmetic();

             one_2.arithmetic();

       }