Common Board @ Timus Online Judge

Java. How to output real numbers with some digits after decimal point(-)

Posted by Sergey Lazarev (MSU Tashkent) 25 Aug 2009 20:43

Re: Java. How to output real numbers with some digits after decimal point(-)

Posted by Alex Tolstov (Vologda STU) 25 Aug 2009 21:32

PrintWriter out = new PrintWriter(System.out);
out.printf(Locale.US, "%.9f", 2.0/5.0);

this code prints real value with 9 digits after decimal point. but it is a slow method if you want to output more than 10000 real numbers.

Re: Java. How to output real numbers with some digits after decimal point(-)

Posted by Sergey Lazarev (MSU Tashkent) 25 Aug 2009 21:55

Thank you!