?How to save load file -- obj of class

[cepaoz]

How to save and load file bin,txt,etc What can i do

case : Save file ?
case : Load file ?


p.s
- use vector to save and load data
- data is 3 column and many row
help me any code


thank so much





I come from thai

[Faldrax]

See http://www.cplusplus.com/doc/tutorial/files.html for an overview of using files.
If the tutorial does nto answer what you need let us know what you are stuck on (and post the code you have tried but fails).