C ++
C ++ wprintf () - C ++ Standardbibliotek
C ++ vwscanf () - C ++ Standardbibliotek
C ++ wscanf () - C ++ Standardbibliotek
C ++ wcstok () - C ++ Standardbibliotek
C ++ btowc () - C ++ Standardbibliotek
formel
Excel-formel: variationskoefficient -