Mega Code Archive
Viewing the contents of a file
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#include <stdio.h>
#include <ctype.h>
#include <string.h>
#define DISPLAY 80
#define PAGE_LENGTH 20
int main(int argc, char *argv[])
{
char filename[80]="c:\\myfile.txt";
FILE *pfile;
unsigned char buffer[DISPLAY/4 - 1];
int count = 0;
int lines = 0;
int i = 0;
if((pfile = fopen(filename, "rb")) == NULL){
printf("Sorry, can't open %s", filename);
return -1;
}
while(!feof(pfile))
{
if(count < sizeof buffer) /* If the buffer is not full */
printf("%c \n", (unsigned char)fgetc(pfile));
if(count < sizeof buffer) /* If the buffer is not full */
printf("%02X \n", (unsigned char)fgetc(pfile));
}
fclose(pfile);
return 0;
}
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