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Questions and Answers
Which class contains the extraction operator >> for reading data from streams?
Which class contains the extraction operator >> for reading data from streams?
- ostream
- istream (correct)
- ofstream
- ifstream
Which class contains the insertion operator << for writing data to streams?
Which class contains the insertion operator << for writing data to streams?
- istream
- ostream (correct)
- ifstream
- ofstream
What is the main purpose of using streams in C++?
What is the main purpose of using streams in C++?
- To perform random access operations
- To output text to the screen
- To write data to files (correct)
- To read data from files
Study Notes
Streams in C++
- The
istreamclass contains the extraction operator>>for reading data from streams. - The
ostreamclass contains the insertion operator<<for writing data to streams. - The main purpose of using streams in C++ is to perform input/output operations, allowing for efficient and flexible data transfer between programs and external devices or files.
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Description
Test your knowledge on C++ I/O streams and file handling. This quiz will cover topics such as stream classes, sequential file reading and writing, random access file handling, and the istream class. Sharpen your skills and improve your understanding of C++ I/O operations.
