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4 decimal places in all cases

  • Post #1
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  • First Post: Sep 1, 2020 7:56am Sep 1, 2020 7:56am
Hello,

Not sure if this is the right area but i'm writing code in mql5 and trying to get 4 decimal places for a variable but i must be doing something wrong. Not sure if anyone can help?


//numA is a number like 78.244424242
double numA = NormalizeDouble(m_LastSwingPoints[3].swingValue, Digits() - 1);
double numAshort = NormalizeDouble(numA,4);

I'm trying to get the output to be 4 decimal places 78.2444 when i print numAshort
Quoting appletrader
when i print numAshort
When you print you need to use DoubleToString and specify the number of decimal places as well.
Thanks that did the trick
  • Post #4
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  • Last Post: Jan 16, 2021 11:48pm Jan 16, 2021 11:48pm
Quoting appletrader
Hello, Not sure if this is the right area but i'm writing code in mql5 and trying to get 4 decimal places for a variable but i must be doing something wrong. Not sure if anyone can help? //numA is a number like 78.244424242 double numA = NormalizeDouble(m_LastSwingPoints[3].swingValue, Digits() - 1); double numAshort = NormalizeDouble(numA,4); I'm trying to get the output to be 4 decimal places 78.2444 when i print numAshort
even for internal operations, you had bettr to use double(DoubleToString ())
Be yourself
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