ostrstream « File Stream « C++ Tutorial

12.18.1.Display how many chars in ostrstream
12.18.2.ostrstream with format
12.18.3.Freeze dynamic buffer and return pointer to it
12.18.4.Output of several data types to an ostringstream object: double, int and address of int
12.18.5.Check how many characters are stored in ostrstream
12.18.6.Make ostringstream work with decimal, hexadecimal value, floating value, bitset
12.18.7.Save string with ostringstream