read length of string from stdin

Posted by teoz on Stack Overflow See other posts from Stack Overflow or by teoz
Published on 2010-05-29T10:56:50Z Indexed on 2010/05/29 11:12 UTC
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c

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stdin

I want to take a string from stdin but I don't want a static array of fixed size

I know that scanf need something where save the stdin input, but I can't do something like this:

char string[10]
scanf("%s",string);

becouse I need to know before how long will be the string in order to allocate the right memory space.

Can you help me to resolve this problem?

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read length of string from stdin - Developer IT

read length of string from stdin

c

stdin

Related posts about c

Related posts about stdin

Python: UnicodeEncodeError when reading from stdin

Is stdin limited in length?

Is STDIN limited in langth?

Is it possible to distribute STDIN over parallel processes?

How to read STDIN into string variable until EOF in C?

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