mirror of
https://github.com/QB64-Phoenix-Edition/QB64pe.git
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6e01fc8dce
Added new _STRCMP and _STRICMP commands for quick string comparisons. Cleaned up QB64 to finish removing the QUI (quick user insert) code and folders. Altered UCASE and LCASE routines to be faster in some situations for us.
37 lines
No EOL
750 B
Text
37 lines
No EOL
750 B
Text
{{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}} |