一个很简单的问题，但我解决不了
下面程式的问题是当打入学校名字，但输出的是一个字元而不是我输入的学校名称字串
程序代码：
#include <stdio.h>
#include <stdlib.h>
struct rating{
int rating_2011;
int rating_2012;
};
struct school{
char name[20];
struct rating rating;
int school_num;
};
int main ()
{
char a[20];
int b,c,d;
printf("plz enter your school name:\n");
scanf("%s",a);
printf("plz enter your school rating in 2011:\n");
scanf("%d",&b);
printf("plz enter your school rating in 2012:\n");
scanf("%d",&c);
printf("plz enter your school number:\n");
scanf("%d",&d);
struct school no1={a,{b,c},d};
struct school no2;
no2=no1;
printf("the name of your school is %s\n", no1.name);
printf("the rating of %s in 2011 is %d\n",no1.name,no1.rating.rating_2011);
printf("the rating of %s in 2012 is %d\n",no1.name,no1.rating.rating_2012);
printf("the school number of %s is %d\n", no1.name,no1.school_num);
printf("\n");
printf("the name of your school is %s\n", no2.name);
printf("the rating of %s in 2011 is %d\n",no2.name,no2.rating.rating_2011);
printf("the rating of %s in 2012 is %d\n",no2.name,no2.rating.rating_2012);
printf("the school number of %s is %d\n", no2.name,no2.school_num);
printf("\n");
system("Pause");
return 0;
}
