Sandbox: Difference between revisions
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== Syntax highlighting == |
== Syntax highlighting == |
Revision as of 06:38, 24 February 2008
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XFeeds
<xfeeds contentcolour="#eeeeee" feedlimit="3" totallimit="10"> http://blog.rosettacode.org/?feed=rss2 http://blog.rosettacode.org/?feed=comments-rss2 </xfeeds>
Syntax highlighting
<c>#include <iostream>
- include <gmpxx.h>
mpf_class f(mpf_class x); double f(double x);
int main() { unsigned int start = 1; unsigned int end = 1000; mpf_class sum = 0; double dsum = 0;
for( unsigned int x = start; x <= end; ++x ) { sum += f(mpf_class(x)); dsum += f((double) x); }
std::cout << "Sum of f(x) from " << start << " to " << end << " is " << sum << " (GMP float) or " << dsum << " (IEEE 64-bit float)" << std::endl; return 0; }
mpf_class f(mpf_class x)
{
return ( 1 / ( x * x ) );
}
double f(double x) { return ( 1 / ( x * x ) ); } </c>
Expression test
Currently there are 2,649 articles, but if someone added another, there would be 2650 articles. Totally, there are 20,481 pages, which means that 17832 pages are not articles.
Your Language Here
Testing a standard language solution header.
Your Language Here
Testing a standard language solution header with different display name.
colorForth
source colorForth code
26 →
170 ¬
224-234 αßΓπΣσµτΦΘΩ
236 ∞
241-243 ±≥≤
244 ⌠
245 ⌡
246 ÷
247 ≈
248 °
251 √
253 ²
<sub> normalsub
<sup> normalsup