C - reads and prints content from a file.

gistfile1.c

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

int main(void)
{
  FILE *fp; /* FILE pointer to keep track of file being accessed */
  int c;

  /* If file is empty, print error message */
  if (fp == NULL) {
	printf("File not found.");
	return 1;
  }

  /* PRINT FILE */
  fp = fopen("test.txt","r"); /* reads content of file */
  while(1)
  {
    c = fgetc(fp);
    if(feof(fp)) /* end of file */
    {
        break ;
    }
    printf("%c", c);
  }

  printf("\n"); /* Add linebreak to separate text from command line prompt */
  fclose(fp); /* CLOSE file */
  
  return(0);
}