Ive got problem with https://run.dlang.io/is/4a4CJp

Why it prints 111 forever?

I made somthing else... it works at the moment.
https://run.dlang.io/is/KdOeRz

But i need somthing like this to work:
https://run.dlang.io/is/lGD5YQ

https://run.dlang.io/is/PQkOfF

How to make it work?
void main()
{
    import core.stdc.math : sin;
    import core.thread;
    import std.stdio : write, writeln, writef, writefln;

    class DerivedThread : Thread
    {
        double d;
        this()
        {
            super(&run);
        }

        this(double a)
        {
            super(&run);
            this.d = sin(a);
            writeln(d);
            this.getD();
        }

    private:
        void setD(double d)
        {
            this.d = d;
        }

        double getD()
        {
            writeln(d);
            return d;
        }

        void run()
        {
            // Derived thread running.
        }
    }

    // create and start instances of each type
    auto derived = new DerivedThread(22).start().setD(11).getD();

}

On 08.09.2018 20:59, Marcin wrote:
> void main()
> {
> snipped
> }

This? https://run.dlang.io/is/SHyCXA

//Ten przyklad po prostu tworzy wątek w którym są trzy obiekty
    import core.thread;
    import std.stdio: write, writeln, writef, writefln;

    class Sinus{
    double a;
        this(){writeln("No Args");}
        this(double a){writeln("U give 1 argument"); writeln(sin(a));}
        this(double[]a){writeln("U give an array"); foreach(double arg; a){writeln(sin(arg));}}
    double sin(double argument){return core.stdc.math.sin(argument);}
    }

void main()
{
    new Thread({
        auto jeden= new Sinus();
        auto dwa= new Sinus(11);
        auto trzy= new Sinus([1,2]);
        // Codes to run in the newly created thread.
    }).start();
}

Ok, Finally I've get it to work.

On Saturday, 8 September 2018 at 18:21:07 UTC, drug wrote:
> On 08.09.2018 20:59, Marcin wrote:
>> void main()
>> {
>> snipped
>> }
>
> This? https://run.dlang.io/is/SHyCXA

Thanks :)