Reference no: EM13168619

Briefly describe how parameter passing by value and by reference are accomplished in memory. Write statement 1 to call Method A below. Write statement 2 to call Method B. Which method uses pass by value? Which method uses pass by reference?

static void
Main()
    {
      int bal = 12000;
      //statement 1
      //statement 2

    }

//method A
    public static void addFunds(ref int bal)
    {
      bal = bal + 600;
    }

//method B
    public static int addFunds(int bal)
    {
      return (bal + 600);
    }