Input Output C++ questions with complete solutions

input/output library correct answers a family of class templates and supporting functions in the C++ Standard Library that implement stream-based input/output capabilities Bjanrne Stroustrup correct answers creator of C++ What is an input output library correct answers the iostream library is an object oriented library that provides input and output functionality using streams what's a stream correct answers an abstraction that represent a device on which input and output operations are performed what's an abstraction correct answers refers to provides only essential information about the data to the outside world, hiding the background details or implementation classes correct answers we can implement abstraction in C++ using classes. Class helps us to group data members ad member functions using available access specifiers what are input output operations correct answers the term I/O is used to describe any program, operation, or device that transfers data to or from a computer and to or from a peripheral device what is an object oriented library correct answers in object-oriented programming, a class library is a collection of prewritten classes or coded templates, any of which can be specified and used by a programmer when developing an application program typesafe correct answers refers to languages that ensure that an operation is working the right knowing of data at some point before the operation is actually performed. This may be at co