array of chat to string

[corado]

Hallo,
I have an array of char
sign : array [0..3] OF CHAR;

And will give it out on LCD one part after another for rotating - / - \

LCD_OUT(1,16,sign[0]);


But this till make a failure because simple and complex Type:-(

Ho can I give out a part of an array of char?

[filip]

Hi,

I'm not sure that I understand you correctly, can you please clarify your question ?

Regards,
Filip.

[corado]

I want to display these characters one after the other on the display, as a status check, as if it is turning - / - - \.

[greg.b]

LCD_OUT(1,16,''+sign[0]);

[corado]

I think my mistake was that I use VAR and not const....

[serg1980]

Code: Select all

LCD_Chr(1,16,sign[0]);
LCD_OUT(1,10,sign);       

[corado]

@serg1980
My goal is to give out
LCD_Chr(1,16,sign[0]);
then
LCD_Chr(1,16,sign[1]);
then
LCD_Chr(1,16,sign[2]);
then
LCD_Chr(1,16,sign[3]);
and repeat this

[greg.b]

Did you check it this way
LCD_OUT(1,16,''+sign[0]);
LCD_OUT(1,16,''+sign[1]);
LCD_OUT(1,16,''+sign[2]);
LCD_OUT(1,16,''+sign[3]);
use ' '+
it works.