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37 lines
750 B
Text
37 lines
750 B
Text
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{{KW|CDBL}} converts a value to the closest {{KW|DOUBLE}}-precision value.
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{{PageSyntax}}
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:{{KW|CDBL}}({{Parameter|n}})
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* Rounds to the closest {{KW|DOUBLE}}-precision decimal point value.
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* Also can be used to define a value as {{KW|DOUBLE}}-precision.
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''Example:''
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{{CodeStart}}
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A = 454.67
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{{Cl|PRINT}} A; {{Cl|CDBL}}(A)
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{{CodeEnd}}
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{{OutputStart}}
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454.67 454.6700134277344
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{{OutputEnd}}
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:Prints a double-precision version of the single-precision value stored in the variable named A. The last 11 numbers in the double-precision number change the value in this example, since A was previously defined to only two-decimal place accuracy.
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{{PageSeeAlso}}
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*{{KW|CINT}}, {{KW|CLNG}}, {{KW|CSNG}}, {{KW|_ROUND}}
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{{PageNavigation}}
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