C#

Random rand = new Random();
long rand64 = rand.Next() + rand.Next()

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The apostle Paul, modernly speaking: Epistles of Paul

Judah Himango

Judah Himango wrote:

long rand64 = rand.Next() + rand.Next()

Random rand = new Random();
byte[] longBytes = new byte[8];
rand.NextBytes(longBytes);
long random64 = BitConverter.ToInt64(longBytes, 0);

Tech, life, family, faith: Give me a visit.
I'm currently blogging about: Islamic Domination: Coming to a Jewish state near you!
The apostle Paul, modernly speaking: Epistles of Paul

Judah Himango

long r64 = (long)r.Next() << 32 + r.Next();

Tech, life, family, faith: Give me a visit.
I'm currently blogging about: Islamic Domination: Coming to a Jewish state near you!
The apostle Paul, modernly speaking: Epistles of Paul

Judah Himango

Random r = new Random();
Int64 i = (Int64)r.Next() + ((Int64)r.Next() << 32);

class YourClass : Form
{
   StreamReader reader;

   void button_Click(object sender, EventArgs e)
   {
      textBox.Text = reader.ReadLine();
   }
}

reader = new StreamReader("somefile.txt");

DateTime dt = new DateTime();<br />
string strdate = dt.ToString("yyyy-MM-dd");

Process p = new Process();<br />
p.StartInfo.FileName = "iexplore.exe";<br />
p.StartInfo.Arguments = "http://www.ryanfarley.com/";<br />
p.Start();

string number = "1235456";
int num = 0;
if(Int32.TryParse(number, num) && num >= 0)
{
    // number is correct int
}

Greeeg wrote:

Are you sure a Regex is the right tool for this? You're better off using this:

Int32.TryParse(number, System.Globalization.NumberStyles.AllowThousands, System.Globalization.NumberFormatInfo.CurrentInfo, out num);