C语言实例59：fprintf()主fwrite()

#include <stdio.h>
#include <stdlib.h>


int main(int argc, char *argv[])
{
    FILE *fp;
    char str[80];
    int i;
    if((fp = fopen("test","w")) == NULL)
    {
        printf("不能打开文件。\n");
        exit(0);
    }

    printf("Please enter a string and a number:\n");
    fscanf(stdin, "%s %d", str, &i);
    fprintf(fp, "%s %d",str, i);
    fclose(fp);

    if((fp = fopen("test","r")) == NULL)
    {
        printf("不能打开的文件.\n");
        exit(0);
    }

    fscanf(fp, "%s %d", str, &i);
    fprintf(stdout, "%s %d\n", str, i);
    fclose(fp);

    system("pause");
    return 0;
}