Input Operator “>>” and Output Operator “<<”.

Q35. What is the input operator “>>” and output operator “<<” called? Ans. The input operator “>>” is called ‘get

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What kinds of program errors can you encounter during programming?

Q33. What kinds of program errors can you encounter during programming? Why do these occur? Ans. Three types of errors

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Which component of C++ standard library predefines a set of operations for handling built-in data types.

Q29. Which component of C++ standard library predefines a set of operations for handling built-in data types? Ans. I/O library

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Who is responsible for interface between user level and lowest implementation level?

Q28. Who is responsible for interface between user level and lowest implementation level? Ans. I/O library is responsible for interface

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Data at user level different from that of data at implementation level.

Q27. How is data at user level different from that of data at implementation level? Ans. At the user level,

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