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Questions and Answers
What is the direction of flow of bytes in an Input Stream?
What is the direction of flow of bytes in an Input Stream?
- From one device to another device
- From device to main memory (correct)
- From main memory to device
- From memory to memory
What is the purpose of Manipulators in C++?
What is the purpose of Manipulators in C++?
- To change the value of a variable
- To modify the I/O stream (correct)
- To change the program flow
- To perform arithmetic operations
What is required to access Manipulators in C++?
What is required to access Manipulators in C++?
- The file math.h should be included
- The file string.h should be included
- The file iostream.h should be included
- The file iomanip.h should be included (correct)
What is the opposite of Input Stream?
What is the opposite of Input Stream?
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What is the benefit of using Manipulators in C++?
What is the benefit of using Manipulators in C++?
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What is the unit of data transfer in C++ I/O operations?
What is the unit of data transfer in C++ I/O operations?
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