How to write rep sign "\" to the standard output?

[merse]

How can write out rep sign (\) ?

cout << "???";

[Radical Edward]

std::cout << "\\";

[Kanoisa]

the character '\' ? it would be

cout<<'\\'<<endl; //just the single character
cout<<"c:\\someFile"<<endl; //used as part of a string
//second prints to console "c:\someFile"

edit: ..... beaten to the punch again :'( lols

[mod666]

string str="\\";