okay! ı want to read byte from file than ı calculate byte^1 and ı write it to new file.. how can ı do this??
okay! ı want to read byte from file than ı calculate byte^1 and ı write it to new file.. how can ı do this??
First you need to learn how to use an fstream (or an older C file function if you really want to go there): http://www.cppreference.com/cppio/index.html
