#include <stdio.h>
#include <stdlib.h>
int main(void)
{
FILE *fp;
float bal[5] = { 1.1F, 2.2F, 3.3F, 4.4F, 5.5F };
int i;
if((fp=fopen("test", "wb"))==NULL) {
printf("Cannot open file.\n");
exit(1);
}
if(fwrite(bal, sizeof(float), 5, fp) != 5){
printf("File read error.");
}
fclose(fp);
char str[80];
float f;
fscanf(fp, "%s%f", str, &f);
fclose(fp);
}
|