Elemental Intrinsic Function (Generic): Converts an integer to double-precision real type.
result = DFLOAT (a)
a |
(Input) Must be of type integer.
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結果
The result type is double-precision real (by default, REAL(8) or REAL*8). Functions that cause conversion of one data type to another type have the same effect as the implied conversion in assignment statements.
Specific Name 1
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Argument Type
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Result Type 2
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INTEGER(1)
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REAL(8)
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DFLOTI
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INTEGER(2)
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REAL(8)
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DFLOTJ
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INTEGER(4)
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REAL(8)
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DFLOTK
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INTEGER(8)
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REAL(8)
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1These specific functions cannot be passed as actual arguments.
2The setting of compiler options specifying double size can affect DFLOAT.
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例
DFLOAT (-4) has the value -4.0.