C#

Skippums wrote:

the removal of the ever useful typedef

// Uncomment one of these
// using MyType = System.Int32 ;
// using MyType = System.Double ;
// using MyType = System.Decimal ;
// using MyType = System.String ;
 
namespace Test
{
    class Test
    {
        private static MyType
        F
        (
            MyType x
        )
        {
            return ( x + x ) ;
        }
 
        [System.STAThreadAttribute]
        static void
        Main
        (
            string[] args
        )
        {
            try
            {
                System.Console.WriteLine ( F ( 2 ) ) ;
            }
            catch ( System.Exception err )
            {
                System.Console.WriteLine ( err.Message ) ;
            }
 
            return ;
        }
    }
}

Skippums wrote:

I will still have to modify the value in a number of places after the fact

Skippums wrote:

thanks for your input!

void GetMP3(string Path) 
{
...

  foreach(FileSystemInfo f in fi) {
    if(f.Extension == ".mp3") {
      richTextBox1.Text += f.Name;
      richTextBox1.Text += Environment.NewLine;
    }
  }

  foreach(DirectoryInfo d in di) {
    GetMP3(d.FullName);
  }
...
}

Jared Bienz [MSFT] wrote:

The overload of Directory.GetFiles that takes a SearchOption is only available in .Net 3.0 or later

Jared Bienz [MSFT] wrote:

should still potentially be run on a separate thread

static double DspAvg(double avgNum, out num1, out num2, out num3)

<br />
using System;<br />
using System.Collections.Generic;<br />
using System.Text;<br />
<br />
namespace Program10<br />
{<br />
    class Program<br />
    {<br />
        static void GetNums(out double num1, out double num2, out double num3)<br />
        {<br />
            Console.Write("Enter first number: ");<br />
            num1 = double.Parse(Console.ReadLine());<br />
            Console.Write("Enter second number: ");<br />
            num2 = double.Parse(Console.ReadLine());<br />
            Console.Write("Enter third number: ");<br />
            num3 = double.Parse(Console.ReadLine());<br />
        }<br />
<br />
        static double CalcAvg(double num1, double num2, double num3)<br />
        {<br />
            double avgNum;<br />
            avgNum = num1 + num2 + num3;<br />
            avgNum = avgNum / 3;<br />
<br />
            return avgNum;<br />
        }<br />
<br />
        static void DspAvg(double avgNum, double num1, double num2, double num3)<br />
        {<br />
            Console.WriteLine("The average of {0:n}, {1:n}, and {2:n} is {3}", num1, num2, num3, avgNum);<br />
        }<br />
<br />
        static void Main()<br />
        {<br />
            double firstNum, secNum, thirdNum;<br />
            GetNums(out firstNum, out secNum, out thirdNum);<br />
            double avgNum = CalcAvg(firstNum, secNum, thirdNum);<br />
            DspAvg(avgNum, firstNum, secNum, thirdNum);<br />
            Console.WriteLine("Press Enter to end the application.");<br />
            Console.ReadLine();<br />
        }<br />
<br />
    }<br />
}<br />

Jared Bienz [MSFT] wrote:

The secret to becoming a successful developer is being resourceful and not giving up

Luc Pattyn wrote:

Caffeine and Pizza inherit from Resource, don't they?