stdin read

[jason_box]

I'm trying to parse a data file that has two colums, both columns
should contain numerical values and I would like them to be stored that
way for now into two seperate arrays. I was wondering whats the best
way of doing this?

file:

112 56
344 3
233 9
This simple program just counts the number of characters and line that
I pipe into the program and I was wondering how to take it to the next
step.

#include <stdio.h>
 
int main()
{
int c, nc = 0, nl = 0;
 
while ( (c = getchar()) != EOF )
{
nc++;
if (c == '\n') nl++;
}
 
printf("Number of characters = %d, number of lines = %d\n", nc,
nl);
 
return 0;
}
 

[Vladimir Oka]

jason_box opined:

Posting the same question every 15 minutes only *reduces* the
probability that it will be answered. This is Usenet, an asynchronous
medium, not a message board.

I'm trying to parse a data file that has two colums, both columns
should contain numerical values and I would like them to be stored
that way for now into two seperate arrays. I was wondering whats the
best way of doing this?

file:

112 56
344 3
233 9
This simple program just counts the number of characters and line
that I pipe into the program and I was wondering how to take it to
the next step.

 

<snip line/char counting code (most likely) from K&R>