Errors, bugs, questions - page 2855

[MetaQuotes]

A100:

Error on the site: Insert code, then highlight code fragment with colour

Result: code is deleted

First complete the code insertion and only then change the colours.

You can't change the colours while in the embed editor.

[Igor Makanu]

Сергей Таболин:

Question two.

these loops usually start with ArraySize() - 1

[[Deleted]]

Igor Makanu:

such loops usually start with ArraySize() - 1

I know )))) Only I have netMLP size =ArraySize(indicators) + 1

P.S. By the way, in the error it says "

critical runtime error 502 in OnInit function

"

Although the string is in OnDeinit....

[Vladimir Pastushak]

There are profit guarantees in some of the marketplace products.

Wrote complaints, saved pages, checked after a month, 0 reaction...

Is it supposed to be like this ?

[Igor Makanu]

Сергей Таболин:

I know )))) Only I have netMLP size = ArraySize(indicators) + 1

You see, you are aware of it and telepaths have not come to this forum

if common code writing techniques were optimized by you for ???? ( to increase performance? ))) ), there's a good chance it's a logical error in your algorithm.... anyway - still a telepath

[Valeriy Yastremskiy]

int a,b,c;
If(a==1)
{b=2; c=3;}     // компилируется без ошибок


If(a==1)
{b=2; c=3;};     // тоже компилируется без ошибок

in mt4 you can leave out the semicolon after the curly braces of the if statement, or it's not the same and there are differences.

[Roman]

Expert can sometimes, very rarely, print a strange print.

2020.09.24 16:30:57.914 TestEA (NQ100,M1)        739

But I don't have Print("739") in my code
What could this mean?

[TheXpert]

Valeriy Yastremskiy:

in mt4 you can leave out the semicolon after the curly braces of the if statement, or it's not the same and there are differences.

You should never put a semicolon after curly braces, probably not in any language.

[Igor Makanu]

TheXpert:
You should never put a semicolon after braces, probably not in any language

Pascal?

end;

end.

[[Deleted]]

Igor Makanu:

you see, you are aware and telepaths have not arrived on this forum

if generally accepted code-writing techniques you have optimised for the purpose of ???? ( to increase performance? ))). ), there's a good chance it's a logical error in your algorithm.... Anyway, all the same to telepaths.

Igor, the question was not about the error in the code itself, but about the question - why does it write error during optimization and not during a single run?