[Archive!] Any rookie question, so as not to clutter up the forum. Professionals, don't pass it by. Couldn't go anywhere without you - 2. - page 374

[ruslan]

What's the point of asking questions in this thread if you know no one will answer them?

[GreinV]

ruslanchik:

how to rewrite an expression like

((a)<(b) ? (a) : (b)) in MQL4

Explain your condition more clearly! Is there a colon there, what is it?

[ruslan]

this is actually the problem is a snippet of code from *.cpp

[Vadim Zhunko]

ruslanchik:

how to rewrite an expression like

((a)<(b) ? (a) : (b)) in MQL4

if (a < b) return(a);
else return(b);

[ruslan]

Zhunko:

So

( : )

in this expression

((a)<(b) ? (a) : (b))

means "otherwise" ?

[ruslan]

but how do you write int **X to what corresponds to **

[Vadim Zhunko]

ruslanchik:
but how do you write int **X which corresponds to **

This is a pointer to a pointer to a variable of int type.

int X[][];

But that's not quite right.

[Vasiliy Sanochkin]

Good day! Can someone among programming wizards tell me how to prescribe in the code of an EA the function to control opening of orders by the colour of a bar? Let's say, a red candle is sell, a green one is buy. It is necessary to confirm market entry along with other signals.

[ruslan]

would amount to

int **X

to this

int@ X[]

???

[ruslan]

Sorry, I'm a little slow.