I know how to do this in VB but not in VC++

Code:
Select Case BookName
Case "VB"
    '//Do what ever I need here
Case "VC"
    '//Do what ever I need here
Case "Java"
    '//Do what ever I need here
Case "Others"
    '//Do what ever I need here
End Select
I try this in VC++, & it seem not work as what I expected.
Code:
switch (BookName)
{
    case 'VB':
        '//Do what ever I need here
        break;
    case 'VC':
        '//Do what ever I need here
        break;
    case 'Java':
        '//Do what ever I need here
        break;
    case 'Others':
        '//Do what ever I need here
        break;
}