<div>
you can also use isspace to detect white space without specifying the delimiters<br />
<a href="http://linux.die.net/man/3/isspace" rel="ugc">http://linux.die.net/man/3/isspace</a>
</div>


<div>
i think, i did something wrong..let me try that..
</div>


<div>
<div class="content wysiwyg-content">
hi,<br />
<br />
i am reading a file and the file has empty lines or lots of spaces....<br />
<br />
i have tokenize the line and am using isalnum to remove any special character..<br />
<br />
how do i do say that if you come across line or space, just ignore it..i think, that is the problemm...<br />
<br />
could anyone pls help
</div>
</div>


hi,

i am reading a file and the file has empty lines or lots of spaces....

i have tokenize the line and am using isalnum to remove any special character..

how do i do say that if you come across line or space, just ignore it..i think, that is the problemm...

could anyone pls help

you can also use isspace to detect white space without specifying the delimiters
http://linux.die.net/man/3/isspace

i think, i did something wrong..let me try that..

Remove line when read file

C is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations. By design, C provides constructs that map efficiently to typical machine instructions, so it has found lasting use in applications that had formerly been coded in assembly language, including operating systems as well as various application software for computers ranging from supercomputers to embedded systems. It is distinct from C++ (which has its roots in C) and C#, and many later languages have borrowed directly or indirectly from C.