[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 452

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semiromid:
Why every 20 seconds exactly? Why not at 19 or 17?


In 19 seconds the remainder will be 19.

In 17 it will be 17.

 
rlx:

If MathMod(EVERYTHING, 20) = 0, it means (if memory serves me correctly)

that EVERY NUMBER is divided by 20 without a remainder.

20 40 60 80 100 120 140 160 etc.


I.e. if MathMod(EVERYTHING, 13) = 0, then "0" will be obtained in 13 seconds?

How do I write it, to understand how it works?

for example 2+2 =4 =)

For example (Local computer time 800000000) how do we divide it by 12 in 12 seconds. Or it is a property of the real remainder that it is divided by whatever it is divided by, so the operation is done in time. If we divide 100 / 5, then 100 divided by 5 in 5 seconds.

Can you write down how it happens?

 
semiromid:

bool flag = true;
int i=0;
int w=0;
double sum;

int t=20;

int start()
{
sum=TimeLocal() / t;

if (flag)
{
while(i<20)
{

w=w+1;
Alert(+w,"-й, Результат TimeLocal-",+sum);
i++;
sum=sum/20;
Sleep(1000);

}
flag = false;
}
return(0);
}

It's complete abracadabra. Get it out of your head. The subject of "20 seconds" only confuses you. Concentrate on the basics.
 
semiromid:

So, if MathMod(EVERY NUMBER, 13) = 0, we get "0" in 13 seconds?


It means any number divided by 13 without a remainder e.g. 705495973

Seconds have nothing to do with it.

 

How do I know which indicators are in the template? I installed an old template, but not all indicators are displayed. I forgot the names of indicators included in the template. Thank you!

 
semiromid:

.....

Suppose (Local computer time 800000000) how do you divide by 12 in 12 seconds . Or does the real remainder have the property that it is divisible by what it is divided by, in which time the operation takes place? . Divide 100 / 5 so in 5 seconds divide 100 by 5 ?

Can you write how it is done?

What makes you think that? Did you study mathematics?

MathMod(A, B) ----- A math function -- will do the math in fractions of a second.

It shows the remainder of A divided by B.

123 / 20 = 6 integers

123 -- (20 * 6) = 123 --- 120 = 3 (remainder) is what this function calculates.

https://ru.wikipedia.org/wiki/Деление_ (maths)

https://ru.wikipedia.org/wiki/Остаток_от_деления

 
semiromid:

You lack practice. You cannot run your programme, it does not work. A vicious circle: no working option-> no skill-> no working option.

You have to start from the beginning and change everything:

- use Print() instead of Alert()

- do not write an Expert Advisor, but a script

- if writing an EA, run it through the strategy tester

You cannot see the result of your programme.

I have to think about it.... :-/

 
smart:


How do I know which indicators are in the template? I installed an old template, but not all indicators are displayed. I forgot the names of indicators included in the template. Thank you!


Does Ctrl-I show?
 
Hi! Can magicnumber value in order search apply an Empty_value?
 

https://docs.mql4.com/ru/constants/special

EMPTY_VALUE == 0x7FFFFFFFF ---- integer 2147483647.

IMHO it can.

1...445446447448449450451452453454455456457458459...537
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