QBasic 1.1: CDBL Function

Explanation

CDBL converts a numeric expression to a double-precision value. CSNG converts a numeric expression to a single-precision value.

Useful and cross-version information about the programming environments of QBasic, QuickBasic and Visual Basic for DOS.

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CDBL(numeric-expression)

CSNG(numeric-expression)

numeric-expression

Any numeric expression


PRINT 1 / 3, CDBL(1 / 3)    'Output is:  .3333333  .3333333333333333
PRINT CSNG(975.3421515#)    'Output is:  975.3422