?? fscanf.c
字號:
#include <stdio.h>
void main(void)
{
FILE *fp;
int age;
float salary;
char name[64];
if ((fp = fopen("DATA.DAT", "w")) == NULL)
printf("Error opening DATA.DAT for output\n");
else
{
fprintf(fp, "33 35000.0 Kris");
fclose(fp);
if ((fp = fopen("DATA.DAT", "r")) == NULL)
printf("Error opening DATA.DAT for input\n");
else
{
fscanf(fp, "%d %f %s", &age, &salary, name);
printf("Age %d Salary %f Name %s\n", age, salary, name);
fclose(fp);
}
}
}
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