Thread: Reading file line by line

Hi guys i'm kind of new to C and am trying to read a text file that has a number stored on each line like below.

17767

9158

39017

18547

56401

23807

37962

22764

7977


This is the code i have so far, it's just attempting to read thefirst line then i plan to tak it from there, but when i run it i get some funny results rather than getting 17767 I get
177
18
91

Code:

#include <stdio.h>
#include <stdlib.h>
#include <malloc.h>



int main (void)
{

FILE *ptrFilein;
char cTempread;
int iLoop;
unsigned char ucBuffer[1000];
  if((ptrFilein = fopen("random.txt","r"))==NULL)
	{
	printf("Error opening file");
	return(-1);
	}

  cTempread = fgetc(ptrFilein);
  
  for (iLoop = 0; fgetc(ptrFilein)!='\n'; iLoop++)
	{
	ucBuffer[iLoop] = cTempread;
	cTempread = fgetc(ptrFilein);
	}

  printf("The values from the file were %s",&ucBuffer[0]);

}

Any help would be greatly appreciated Cheers
Chris

> #include <malloc.h>
This isn't a standard header.

This should print every line in the file, once you've opened the file.

Code:

char buff[BUFSIZ];
while ( fgets( buff, BUFSIZ, ptrFilein ) != NULL ) {
  printf( "%s", buff );
}