package com.qwertovsky.helloworld;
     
import com.qwertovsky.helloworld.operation.Adder;
     
public class Calculator
{
    public int sum(int... a)
    {
        Adder adder=new Adder();
        for(int i:a)
        {
            adder.add(i);
        }
        return adder.getSum();
    }
}