C Tutorial/stdio.h/feof
feof
Item Value Header
- include <stdio.h>
Declaration int feof(FILE *stream); Function determines whether the end of the file has been reached. Return A nonzero value: if the file pointer is at the end of the file. zero: otherwise.
<source lang="cpp">#include <stdio.h>
#include <stdlib.h> int main(void){ FILE *fp; if((fp=fopen("test", "rb"))==NULL) { printf("Cannot open file.\n"); exit(1); } while(!feof(fp)) { char ch = getc(fp); printf("%c",ch); } fclose(fp); }</source>