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Pick out the correct objects about the instantiation of output stream.

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in C++ by (98.8k points)
Pick out the correct objects about the instantiation of output stream.

(a) cout

(b) cerr

(c) clog

(d) all of the mentioned

I have been asked this question in a job interview.

Asked question is from Output Stream topic in section Strings, Streams & Numerics in C++ of C++

1 Answer

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Correct answer is (d) all of the mentioned

To explain I would say: cout, cerr and clog are the standard objects for the instantiation of output stream class.

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