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What are function of I/O library

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What are function of I/O library
  • 1 answers

Ashish Singla 7 years, 2 months ago

library is a set of predefined functions, you can use them readily in your program.

the i/o library facilitates functions for input and output ie functions for taking input from keyboard and printing output to the screen.

for eg. cout, cin; (actually they are objects of some class in i/o library that performs their input output functions)

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