What is the difference between:
new Thread(new ThreadStart(SomeFunc))
and:
new Thread( delegate() { SomeFunc();} )
This code gives strange outputs on my computer:
public class A
{
int Num;
public A(int num)
{
Num = num;
}
public void DoObj(object obj)
{
Console.Write(Num);
}
public void Do()
{
Console.Write(Num);
}
}
/////// in void main()
for (int i = 0; i < 10; i++)
{
(new Thread(new ThreadStart((new A(i)).Do))).Start(); // Line 1
(new Thread(new ThreadStart(delegate() { (new A(i)).Do(); }))).Start(); // Line 2
(new Thread(delegate() { (new A(i)).Do(); })).Start(); // Line 3
}
If only Line 1 is executed the output is something like:
0 2 3 1 5 6 4 7 8 9
which is ok but if Line 2 or 3 is executed, output is:
3 3 3 5 5 7 7 9 9 10
There are some multiple numbers and a 10 which is quite strange that the loop is never run with the number 10. What is the trick behind these?
Thanks.
