C#

Vikram A Punathambekar wrote:

I'm sure you know this; it's probably just that you weren't using the correct terminology.

Vikram A Punathambekar wrote:

Don't worry, your English is far better than my German

Vikram A Punathambekar wrote:

Second, when you say
Type1 reference1 = new Type2();

Vikram A Punathambekar wrote:

Therefore, assuming Type2 inherits from Type1 (directly or indirectly, it doesn't matter), a subsequent cast like
Type1 reference2 = reference1;
will always work. (You don't even need a cast!)

Martin# wrote:

Vikram A Punathambekar wrote:
Second, when you say
Type1 reference1 = new Type2();

Did I?

Vikram A Punathambekar wrote:

Hee hee, when I said "When you say..." I did not imply that you said those words. I was presenting a hypothetical scenario, not saying you said something.

Vikram A Punathambekar wrote:

About the casting, I think there's just a misunderstanding. Forget all we talked about in this thread and keep up the good work.

Vikram A Punathambekar wrote:

Forget all we talked about in this thread and keep up the good work.

Vikram A Punathambekar wrote:

BTW, there are far too many languages spoken in India to list

Martin# wrote:

This perfectly fitts to you Signature (Which allways make me laugh when reading)

Martin# wrote:

I choosed the one with the most percentage

Martin# wrote:

Here is the link to the German Wikipedia page, for your training.

Vikram A Punathambekar wrote:

Is it true that there is no neuter gender in German and everything is male/female?

Keys actKey = (Keys)Enum.Parse(typeof(Keys), stringarray[x], true);

int work=val;  // copy the int whose bits need to be enumerated
while (work!=0) {
    int singleBit=work & -work; // this has the lowest bit of work set
    work=work^singleBit;        // removes work's lowest bit set
    ... do whatever you need to do with singleBit
}

[Flags]
enum myFlags {a=1, b=2, c=4, d=8}
 
public void Run() {
	myFlags flags=myFlags.a | myFlags.c | myFlags.d;
	int work=(int)flags;  // copy the int whose bits need to be enumerated
	while (work!=0) {
	    int singleBit=work & -work;   // this has the lowest bit of work set
		work=work^singleBit;      // removes work's lowest bit set
		myFlags mySingleFlag=(myFlags)singleBit;
		log(mySingleFlag.ToString());
	}
}

shyagam wrote:

Why didn't Microsoft implement this kind of iteration too??

Luc Pattyn wrote:

But they didnt.

Luc Pattyn wrote:

(and hence
it better have the [Flags] attribute).

Martin# wrote:

So your solution would mean to iterate threw the enum members and do the bit test?

Keys keys = Keys.Control | Keys.A;
foreach(Keys key in POSSIBLEVALUES){ //however you're managing that
   if(keys & key) == key){ //the key contains this one!

    }
}

enum Keys
        {
            A = 1,
            B = 2,
            C = 4,
            D = 8
        }

        static void Main(string[] args)
        {
            Keys keys = Keys.A | Keys.B | Keys.D;
            if ((keys & Keys.A) == Keys.A)
            {
                Console.WriteLine("A");
            }
            if ((keys & Keys.B) == Keys.B)
            {
                Console.WriteLine("B");
            }
            if ((keys & Keys.C) == Keys.C)
            {
                Console.WriteLine("C");
            }
            if ((keys & Keys.D) == Keys.D)
            {
                Console.WriteLine("D");
            }

[Flags]
enum Keys
{
    A = 1,
    B = 2,
    C = 4,
    D = 8
}

static void Main(string[] args)
{


    Keys keys = Keys.A | Keys.B | Keys.D;
    string[] strKeys = keys.ToString().Split(',');
    foreach(string key in strKeys){
        Keys newKey = (Keys)Enum.Parse(keys.GetType(),key);
        Console.WriteLine(newKey.ToString());
    }
}