Part Five: stdlib.h Miscellaneous Functions
By James M. Rogers
--------------------------------------------------------------------------------
The last article was on ctype.h character handling. This article is on stdlib.h which contains many small sections: integer math, sorting and searching, random numbers, string to number conversions, multibyte character conversions, memory allocation and environmental functions. Because this library contains so many small yet very important sections I want to discuss e...[ 查看全文 ]