//Header file: #include
//Declaration: int fputc(int ch, FILE *stream);
//Return: returns the value of the character written on success or
EOF on failure.
#include
#include
int main(void)
{
FILE *fp;
if((fp=fopen("test", "wb"))==NULL) {
printf("Cannot open file.\n");
exit(1);
}
char *str = "www.rntsoft.com";
while(*str){
if(!ferror(fp)) {
fputc(*str++, fp);
}
}
fclose(fp);
}