This page (revision-2) was last changed on 03-Feb-2023 16:21 by Carsten Strotmann  

This page was created on 13-Mar-2010 18:59 by Carsten Strotmann

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At line 40 changed one line

fetch floating point number (3 cells) stored at Address "addr" and place the on the data stack. Example: <code>FR0 F@</code>

fetch floating point number (3 cells) stored at Address "addr" and place the on the data stack. Example: {{{FR0 F@}}}

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Flag "f" is "true" if "fp2" is smaller than "fp1". The opposite comparison can be defined by <code> : F> FSWAP F< ; </code>

Flag "f" is "true" if "fp2" is smaller than "fp1". The opposite comparison can be defined by {{{ : F> FSWAP F< ; }}}

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create a floating point constant. Example: <code> FP 1.234 FCONSTANT FCONST </code>

create a floating point constant. Example: {{{ FP 1.234 FCONSTANT FCONST }}}

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create a floating point variable. Example: <code> FVARIABLE FVAR FP 1.234 FVAR F! </code>

create a floating point variable. Example: {{{ FVARIABLE FVAR FP 1.234 FVAR F! }}}

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covert next word in input stream to floating point value on stack. Example: <code> FP 1.234 F. </code>

covert next word in input stream to floating point value on stack. Example: {{{ FP 1.234 F. }}}

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Example: <code> : FLOATTEST FLOATING 1.234 F. </code>

Example: {{{ : FLOATTEST FLOATING 1.234 F. }}}