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blippy/fmtd.cc

Last active August 16, 2018 20:25
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Format a double for output
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fmtd.cc
std::string dout(double d)
{
std::ostringstream s;
s.precision(2);
s.width(10);
s << std::fixed;
s << d;
return s.str();
}
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blippy commented Aug 16, 2018

#include <sstream>

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