フロア【MathFloor】 | MQL4リファレンス

double MathFloor(double x)

The MathFloor function returns a numeric value representing the largest integer that is less than or equal to x.

MathFloor 関数は、x 以下の最大の整数を表す数値を返します。

Parameters:

パラメータ：

<b>x</b>   -   Numeric value.
        数値。

1 2	<b>x</b> - Numeric value. 数値。

Sample:

サンプル：

  double y;
  y=MathFloor(2.8);
  Print("The floor of 2.8 is ",y);
  y=MathFloor(-2.8);
  Print("The floor of -2.8 is ",y);
  /*Output:
    The floor of 2.8 is 2
    The floor of -2.8 is -3*/

double y;

y=MathFloor(2.8);

Print("The floor of 2.8 is ",y);

y=MathFloor(-2.8);

Print("The floor of -2.8 is ",y);

/*Output:

The floor of 2.8 is 2

The floor of -2.8 is -3*/

double MathFloor(double x)

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