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;
}

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;
}

程序代码：

plz enter your school name:
Tom
plz enter your school rating in 2011:
3
plz enter your school rating in 2012:
2
plz enter your school number:
456
the name of your school is a
the rating of a in 2011 is 3
the rating of a in 2012 is 2
the school number of a is 456

the name of your school is a
the rating of a in 2011 is 3
the rating of a in 2012 is 2
the school number of a is 456