cpp.coder

from w3schools.com i have read this line. that http address doesn't maintain the state. can some one please explain it. thanks in advance the link from where i read this is [url]http://www.w3schools.com/php/php_sessions.asp[/url]

[CODE]# include <stdio.h> int abc(int & x) { return x; } int main() { int y = 0; abc (y++); // error here return 0; }[/CODE] error is error C2664: 'abc' : cannot convert parameter 1 from 'int' to 'int &' But if i call the same function as abc …

use shell execute command here is a link [url]http://msdn.microsoft.com/en-us/library/bb762153(VS.85).aspx[/url]