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AnswerRe: setting active audio output vista Pin
Yovav25-Apr-09 1:21
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Snoepie25-Apr-09 1:37
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AnswerRe: setting active audio output vista Pin
Stuart Dootson25-Apr-09 1:57
professionalStuart Dootson25-Apr-09 1:57 
GeneralRe: setting active audio output vista Pin
Snoepie25-Apr-09 2:18
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GeneralRe: setting active audio output vista Pin
Snoepie25-Apr-09 4:04
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GeneralRe: setting active audio output vista Pin
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GeneralRe: setting active audio output vista Pin
Snoepie25-Apr-09 4:36
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Questionextern usage problem Pin
linux_xjtu25-Apr-09 0:27
linux_xjtu25-Apr-09 0:27 
when i review <iostream> showing somewhat like this,
namespace std {
extern istream cin;
extern ostream cout;
extern ostream cerr;
extern ostream clog;

extern wistream wcin;
extern wostream wcout;
extern wostream wcerr;
extern wostream wclog;
};

Such globals like cin,cout,cerr are considered to be defined in other files accoring to "extern" keyword.But I have not got where they are defined from MSDN.Confused | :confused: So i wonder if they are defined in just <iostream> ,although with extern keyword included.

Thanks very much for your reply.Appreciating.Rose | [Rose]
AnswerRe: extern usage problem Pin
Stuart Dootson25-Apr-09 1:19
professionalStuart Dootson25-Apr-09 1:19 
AnswerRe: extern usage problem Pin
linux_xjtu25-Apr-09 1:23
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QuestionService not started. Pin
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