What is the Difference between Scanf(),gets() and getchar()? [closed]?

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I would like to know the difference among following functions in C Language. Scanf gets getchar Thanks, c link|improve this question asked Jan 28 at 4:07Lucifer5,3362830 88% accept rate.

6 This is something you could trivially discover by looking at any C reference manual. I suggest you pick up a copy of this book – Marc B Jan 28 at 4:10 getchar exists in all versions of the C standard, gets exists only in versions up to and including C99, and Scanf doesn't exist in any version of the standard. – Keith Thompson Jan 28 at 5:21.

It'll make more sense for you to read for yourself. % man 3 scanf % man 3 gets % man 3 getchar.

Not getting your sir – Lucifer Jan 28 at 4:15 @Lucifer: Sorry, I was assuming you were on a system with man installed. I've added hyperlinks. – Johnsyweb Jan 28 at 4:19.

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