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C++程序错误,实在是不知道哪里有错。

langmanxiang 发布于 2016-05-31 17:28, 3203 次点击
#include<iostream>
 using namespace std;
 #include<cstring>
 struct student
 {
     int num;
     char name[20];
     float score[3];
     float avg_score;
     student *next;
 }stu[100],*p;
 void print(student *p)
 {
     cout<<"学生"<<p->name<<"的学号为"<<p->num;
     p->avg_score=(p->score[0]+p->score[1]+p->score[2])/3;
     cout<<"语文成绩是: "<<p-score[0]<<"shuxue"<<p-score[1]<<"yingyv"<<p->score[2]<<"平均分"<<p->avg_score;
 }
 int main (void)
 {
     int stu_num;
     cout<<"请输入同学数目:";
     cin>>stu_num;
     for(int i=0;i<stu_num;i++)
     {
     cout<<"请输入学生"<<i+1<<"的信息:"<<endl<<"xuehao :";
     cin>>stu[i].num;
     cout<<"姓名:";
     cin>>stu[i].name;
     cout<<"语文分数:";
     cin>>stu[i].score[0];
     cout<<"数学分数: ";
     cin>>stu[i].score[1];
     cout<<"英语分数:";
     cin>>stu[i].score[2];
     cout<<endl<<endl;
     }
     for(int i=0;i<stu_num;i++)
     stu[i].next=&stu[i+1];
     stu[stu_num-1].next=NULL;
     p=&stu[0];
     do{
     print(p);
     p=p->next;
     }while(p!=NULL);

     return 0;
 }
1\源.cpp(16): error C2065: “score”: 未声明的标识符
 出现这样的错误,没有声明标识符吗?
 好生奇怪。
1 回复
#2
yangfrancis2016-05-31 21:39
cout<<"语文成绩是: "<<p-score[0]<<"shuxue"<<p-score[1]<<"yingyv"<<p->score[2]<<"平均分"<<p->avg_score;
这行的箭头写成减号了
1