C#

private static void doSomething()
{
    int number = 5;

    if (true)
    {
        int number = 6;
    }
}

likefood wrote:

Is it just that they renamed it something else (like "hiding")?

int v = 0;
if(true)
{
   int v = 10;
   std::cout << v;  // prints 10
}
std::cout << v; // prints 0

class Base
{
   public string SomeVar = string.Empty;
}
class Derived : Base
{
   public string SomeVar = string.Empty; // hides Base.SomeVar
}

likefood wrote:

And I already knew you can't shadow between case statements in a switch block (when you can with Java)

TcpClient tcp = new TcpClient();
tcp.ReceiveTimeout = 3;
try
{
tcp.Connect(Properties.Settings.Default.smtpHost, 25);
return true;
}
catch (Exception ex)
{
return false;
}
finally
{
tcp.Close();
}

rushi_gavankar wrote:

following code is not working

class Program {
  struct myStruct {
    internal Int32 i, j;
  }
  static void Main(string[] args) {

    myStruct[] first = new myStruct[5];
    // initialise with some values to make debugging easier
    for (int c = 0; c < first.Length; c++) {
      first[c].i = c;
      first[c].j = c;
    }

    Type t = first.GetType();
    Type t2 = t.GetElementType();

    myStruct[] second = (myStruct[])Array.CreateInstance(t2, 10);
    first.CopyTo(second, first.Length);

    // continue the value sequence used in 'first'
    for (int c = first.Length; c < second.Length; c++) {
      second[c].i = c;
      second[c].j = c;
    }
    Console.ReadLine();
  }
}