Fetch a character.
if isdigit( current_character )
flag =1
else if current_character is any character except space
while current_char is not space
current_char_position ++
On Wed, Jul 4, 2012 at 10:44 PM, Navin Kumar <algorithm.i...@gmail.com>wrote:
> Suppose a file.txt contains : 50 40 30 # # 5 # 10 # #
>
> i want to fetch only integers. How should i fetch it. I tried with fgetc
> and fscanf but it was too complicated.
>
> My approach: fetched one word at a time and put it into separate string
> and then i converted that string to integer(if each character of that
> string was between '0' to '9').
>
> Is there any simple way to do this.
>
>
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--
Abhishek Sharma
Under-Graduate Student,
PEC University of Technology
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