feof : feof « stdio.h « C Tutorial

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C Tutorial » stdio.h » feof 
22.3.1.feof
ItemValue
Header#include
Declarationint feof(FILE *stream);
Functiondetermines whether the end of the file has been reached.
ReturnA nonzero value: if the file pointer is at the end of the file.
zero: otherwise.


#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);
  }
22.3.feof
22.3.1.feof
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