passing by value & reference

[Ma Myat Thinzar Soe]

I wanna know differences between passing by value and passing by reference
Pls explain me :)

[quirkyusername]

http://www.cplusplus.com/doc/tutorial/functions2/

[Ma Myat Thinzar Soe]

thanks :)

[jsmith]

Also

http://www.cplusplus.com/forum/articles/20193/