fscanf使用

1 dad
2 4
3 2.33

 1 #include<iostream>
 2 #include<cstdio>
 3 #include<cstring>
 4 using namespace std;
 5 int main()
 6 {
 7     FILE *fp;
 8     fp=fopen("t.txt","r");
 9     char a[10];
10     int b;
11     double c;
12     fscanf(fp,"%s%d%lf",a,&b,&c);
13     cout<<a<<endl<<b<<endl<<c<<endl;
14     return 0;
15 }