how to use getchar_unlocked() in windows compiler

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1

whenever i try to use getchar_unlocked(); in my program the compiler says its is not declared in this scope how to resolve this error

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getchar_unlocked() is not a C/C++ standard function.
That’s why it doesn’t work in Windows. You have to replace it with some other function like scanf/getchar etc.,

Thanks.

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@harsha2904 but that wont be fast enough isnt there any way to use getchar_unlocked() in windows or do i have to use linux for it

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@harsha2904 you have to use getchar() in windows, for getchar_unlocked() you have to use linux.

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@mayankb_03 ya, that’s right. I was talking abt windows.
@yogeshforyou : the best way is to code in “ideone.com”.

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@mayankb_03 @harsha2904 thanks