setprecision


Name:
setprecision - set precision for decimal place of a stream
Synopsis:
ostream int setprecision -> ostream  

Examples:
 
cerr 3 setprecision 3.12345678901 pprint endl -> 3.123
cerr 9 setprecision 3.12345678901 pprint endl -> 3.123456789

Author:
docu by Sirko Straube  

SeeAlso: Source:
/home/nest/work/nest-2.14.0/sli/sli_io.cc