[MSDN Library June 1998] setprecision (100%)

MSDN Library Visual Studio 6.0 > Visual C++ Documentation > Reference > C/C++ Language and C++ Libraries > Standard C++ Library Reference > iomanip

[MSDN Library September 1992] setprecision (44.8206018518518%)

Product Documentation > C/C++ 7.0 > Class Libraries Reference > PART 3 The Microsoft iostream Class Library Reference > Manipulators

[MSDN Library June 1998] setprecision (33.90625%)

MSDN Library Visual Studio 6.0 > Visual C++ Documentation > Reference > C/C++ Language and C++ Libraries > iostream Library Reference > ios > Manipulators