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MetaTrader4 bug?

  • #1
  • First Post: Apr 21, 2009 4:53pm Apr 21, 2009 4:53pm
Hi.

PHP Code
//+------------------------------------------------------------------+
//| script program start function                                    |
//+------------------------------------------------------------------+
int init()
 {
  Comment(15/2);
  return(0);
 }
Why does the Comment() function return 7? Is it not supposed to return 7.5?
In the past, it showed 7.5. I restarted my computer, and still, it shows 7.

What could be the problem?
  • #2
  • Apr 21, 2009 5:12pm Apr 21, 2009 5:12pm
Quoting rosesbloom77
What could be the problem?
The problem is that computers are not humans.
This story's as old as ENIAC.

Please learn basics, namely data types.

Hint:
You're dividing two numbers.
Computer divides two integers.
  • #3
  • Last Post: Apr 21, 2009 5:35pm Apr 21, 2009 5:35pm
Quoting Irtron
The problem is that computers are not humans.
This story's as old as ENIAC.

Please learn basics, namely data types.

Hint:
You're dividing two numbers.
Computer divides two integers.
Hi.
Thank you so much for your help.
Since you didn't give me the exact answer, and only a hint, here is the complete answer for others to see:

You can only get a double result if you divide 2 doubles, i.e., 5.0/3.0=1.66,,,but 5/3, in programming language, is 1.
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