/*
FILE
Ghi van ban vao file bang
fputs(String, FILE)
fwrite(String, length, time, FILE)
Doc van ban tu file bang
fgets(String, lengh, FILE)
fread(String, length, time, FILE)
*/
#include <conio.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
typedef char Xau[200];
void main(){
FILE *f;
Xau s;
clrscr();
printf("Nhap 1 xau: ");
gets(s);
f=fopen("textdata81.dat", "w+t");
fputs(s, f);
//fwrite(s, strlen(s),1 , f);
fclose(f);
f=fopen("textdata81.dat", "r+t");
if (f!=NULL){
while(!feof(f)){
fgets(s,200, f);
//fread(s, strlen(s)+1, 1, f);//strlen(s)+1 --> doc den EOF
printf("\n %s", s);
}
}
else
printf("ERROR");
fclose(f);
getch();
}