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Nitin Gupta Grade: 11
        

In C++ programs we write getch().This function is used to pause the screen or just to display the output?

6 years ago

Answers : (1)

suryakanth AskiitiansExpert-IITB
105 Points
										

Dear Nitin,


getch() is a function which has its protype defined in conio.h header file.


it is basically used to take input a single characterfrom keyboard. and this char is not displayed at the screen.


it waits untill itn gets a input thats why it can be used as a screen stopper.


So, the function is used to pause the screen


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All the best.


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Suryakanth –IITB

6 years ago
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