ios:: beg: beginning of the file open a fil
In this way there is a simple formatting capabilit
Tags: ifstream
. EditMya {width: 642px; height: 390px; border: 1p
private: } class Adm_operate: public
2, read and write binary files from the inp
int a = s.find_first_of (“a”, 0); swr <
Open a file in the class ios (all stream I / O bas
These two functions are generally used for binary