Using out Access to Parameters - CSharp Custom Type

CSharp examples for Custom Type:Method Parameter

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Description

Using out Access to Parameters

Demo Code

using System;//from   w w  w. ja v  a 2s. c  o  m
class nbr
{
    public void math_routines(double x, out double half, out double squared, out double cubed)
    {
        half = x / 2;
        cubed = x * x * x;

        squared = x * x;
    }
}
class TestApp
{
    public static void Main()
    {
        nbr doit = new nbr();
        double nbr = 600;
        double Half_nbr = 0;
        double Squared_nbr = 0;
        double Cubed_nbr = 0;
        Console.WriteLine("Before method -> nbr = {0}", nbr);
        Console.WriteLine("            Half_nbr = {0}", Half_nbr);
        Console.WriteLine("         Squared_nbr = {0}", Squared_nbr);
        Console.WriteLine("           Cubed_nbr = {0}\n", Cubed_nbr);
        doit.math_routines(nbr, out Half_nbr, out Squared_nbr, out Cubed_nbr);
        Console.WriteLine("After method -> nbr = {0}", nbr);
        Console.WriteLine("           Half_nbr = {0}", Half_nbr);
        Console.WriteLine("        Squared_nbr = {0}", Squared_nbr);
        Console.WriteLine("          Cubed_nbr = {0}", Cubed_nbr);
    }
}

Result


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