Variable size/Set: Difference between revisions
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→{{header|Phix}}: added syntax colouring the hard way
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mpfr (floating point) variables require the precision to be explicitly specified in binary bits, for example if you want PI to 1000 decimal places:
{{libheader|Phix/mpfr}}
<!--<lang Phix>-->
<span style="color: #008080;">include</span> <span style="color: #7060A8;">mpfr</span><span style="color: #0000FF;">.</span><span style="color: #000000;">e</span> <span style="color: #000080;font-style:italic;">-- requires 0.8.1+</span>
<span style="color: #7060A8;">mpfr</span> <span style="color: #000000;">pi</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">mpfr_init</span><span style="color: #0000FF;">(</span><span style="color: #000000;">0</span><span style="color: #0000FF;">,-</span><span style="color: #000000;">1001</span><span style="color: #0000FF;">)</span> <span style="color: #000080;font-style:italic;">-- 1000 dp, +1 for the "3."</span>
<span style="color: #7060A8;">mpfr_const_pi</span><span style="color: #0000FF;">(</span><span style="color: #000000;">pi</span><span style="color: #0000FF;">)</span>
<span style="color: #7060A8;">mpfr_printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"PI with 1000 decimals: %.1000RDf\n\n"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">pi</span><span style="color: #0000FF;">)</span>
<!--</lang>-->
=={{header|PicoLisp}}==
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