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What is  a function of getch()? and Compare the I/O function getch(),getche(),putch().

C-and-Cpp General None min None sec 29-02-20, 3:57 p.m. cset502


getch() vs putch() is easy: the first is used for input, the second for output.  The difference between getch() and getche(), I do not remember, nor should you as programmer need to.  You need to learn to look up the minor differences as and when necessary, from the documentation.
29-02-20, 4:37 p.m. bhaskar76

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