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Why do we write getch () in turbo c??
Rubis#css
2 Answers
+ 4
It is used to get user input at the same time it holds the screen.
+ 3
Generally it is used to let program pause for a moment till the time user don't press a button so that he/she can see the output properly. Otherwise programm will execute everything at once and user will have no idea what just happened.
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