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Old 05-08-2004, 04:51 AM   #1
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simple C program problem


I'm beginning to program in C, and i'm reading K&R.

At start I Followed the book, but then i've done other very simple maths programs that can be helpful...

Now, the problem is that I wanted to come back on K&R to learn more, but when i try to execute one of the programs written in the book, it just doesn't work. I think its a problem with getchar()...but i let you judge by yourself and I hope you have a solution for that problem :-)

Code:
#include <stdio.h>

main ()

{

long c;
c=0;

while ( getchar() != EOF )
++c;
printf ("%ld\n", c);

}
Thank you
Davide
 
Old 05-08-2004, 05:08 AM   #2
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this program works, but probably not the way you thought it would work.

boxx> echo -n "ABCDE" | ./myprog
5
 
Old 05-08-2004, 05:42 AM   #3
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thank you very much you saved my young-programmer-life

Davide
 
  


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