Why does the main thread's output come first in C#?

Question

I wrote this little program:

class Program
{
    static void Main(string[] args)
    {
        Thread t = new Thread(WriteX);
        t.Start();

        for (in         


        

Answer 1

There is only one reason why the main thread will finish before the created thread and that is because it takes time to start a thread. The only time you would use threads to speed up a program is when 2 tasks can be run at the exact same time. If you want to make the second loop finish first , take a look at Parallel.For loops in c#... these will run each loop in the for loop at the same time (not all of them but as much as your PC can handle)