Ascii code in C#

[Maj]

Hello!
Even i've read smth about this in this forums.. i still have problems with getting the ascii code of a character.

here is my problem

I have a string with characters. I have another int array in wich I have to put on every position the correspondent ascii code of first string's elements.

I've tried a few sollutions found here, but got errors :(

this is my latest attemp:

String sir;
int[] sirAux = new int[300];
for (int i = 0; i < 300; i++)
{
sirAux[i] = Convert.ToInt32(sir[i]);
}

and give the error: "Index was outside the bounds of the array."
//the error does not appear on compiling, but during running the application

please help :)

[Shashi Sadasivan]

Hello!
Even i've read smth about this in this forums.. i still have problems with getting the ascii code of a character.

here is my problem

I have a string with characters. I have another int array in wich I have to put on every position the correspondent ascii code of first string's elements.

I've tried a few sollutions found here, but got errors :(

this is my latest attemp:

String sir;
int[] sirAux = new int[300];
for (int i = 0; i < 300; i++)
{
sirAux[i] = Convert.ToInt32(sir[i]);
}

and give the error: "Index was outside the bounds of the array."
//the error does not appear on compiling, but during running the application

please help :)

A little bit modification will help

String sir;
int[] sirAux = new int[300];
for (int i = 0; i < 300 && i < sir.Length; i++)
{
   sirAux[i] = Convert.ToInt32(sir[i]);
}
 

Wat is most probably happening is that your string is less than 300 charachters long.
you can also make the declration of sirAux to

int[] sirAux = new int[sir.Length];

And then you can remove the condition of i<300 from the for loop.

cheers

[Maj]

Thanks a lot!

You explanatin really helped me and I managed to finnish my application :)

Cheers, Maj