Difference between revisions of "CDBL"

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::::::''Syntax:'' CDBL(n)
 
::::::''Syntax:'' CDBL(n)
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* Rounds to the closest DOUBLE-precision decimal point value.
 
* Rounds to the closest DOUBLE-precision decimal point value.

Revision as of 22:47, 18 June 2010

CDBL converts a value to the closest DOUBLE-precision value.


Syntax: CDBL(n)


  • Rounds to the closest DOUBLE-precision decimal point value.
  • Also can be used to define a value as DOUBLE-precision.


Example:

A = 454.67 PRINT A; CDBL(A)

454.67 454.6700134277344


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.


See also:

CINT, CLNG, CSNG




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