帮一帮我吧！

[gangzichh]

#include<iostream>
#include<string>
using namespace std;


int main()
{
struct student
{
int num;
string name;
char sex;
float score;
};

student stu;
studnet * p=&stu;
stu.num=10301;
stu.name="wang fun";
stu.sex='f';
stu.score=89.5;
cout<<stu.num<<" "<<stu.name<<" "<<stu.sex<<" "<<stu.score<<endl;
cout<<(*p).num<<" "<<(*p).name<<" "<<(*p).sex<<" "<<(*p).score<<endl;
system("pause");
return 0;
}
为什么老是有错的？？？

[Cantonese00]

#include<iostream>
#include<string>
using namespace std;

struct student
{
int num;
string name;
char sex;
float score;
};

int main()
{


student stu;
student * p=&stu;
stu.num=10301;
stu.name="wang fun";
stu.sex='f';
stu.score=89.5;
cout<<stu.num<<" "<<stu.name<<" "<<stu.sex<<" "<<stu.score<<endl;
cout<<(*p).num<<" "<<(*p).name<<" "<<(*p).sex<<" "<<(*p).score<<endl;
system("pause");
return 0;
}
改成这样不好么？

[lzp229]

student stu;//struct student stu;
studnet * p=&stu;//struct student * p=&stu;

你单词都拼错了

[sankt]

#include<iostream>
#include<string>
using namespace std;

struct student
{
int num;
string name;
char sex;
float score;
};

int main()
{
struct student stu={10301,"wangfan",'f',89.5f};
struct student * p=&stu; //以前这里有点笔误

cout<<stu.num<<" "<<stu.name<<" "<<stu.sex<<" "<<stu.score<<endl;

cout<<(*p).num<<" "<<(*p).name<<" "<<(*p).sex<<" "<<(*p).score<<endl;
system("pause");
return 0;
}

[kevinlvchina]

就是，就是，单词拼错了，

[zw24127]

不要笔下误呀！！！

（*p）.num 可以写成 p->num　的

[happydivid]

没什么问题啊
就一个student单词拼写错误，改了后编译正确执行啊

[rain4609]

细心点好

[bm1408]

只是路过~

[wudanjack]

楼主好,第一次进入csdn,感到好高兴!

[gangzichh]

#include<iostream>
#include<string>
using namespace std;

struct student
{
int num;
string name;
char sex;
float score;
};

int main()
{
struct student stu={10301,"wangfan",'f',89.5};
struct student * p=&stu;

cout<<stu.num<<" "<<stu.name<<" "<<stu.sex<<" "<<stu.score<<endl;

cout<<(*p).num<<" "<<(*p).name<<" "<<(*p).sex<<" "<<(*p).score<<endl;
system("pause");
return 0;
}
这个是不对呀！
怎么回事的

[wudanjack]

我是一名学c++的初学者,想请教楼主怎样学好c++这门语言,请指教!

[gangzichh]

#include<iostream>
#include<string>
using namespace std;

struct student
{
int num;
string name;
char sex;
float score;
};

int main()
{
struct student stu={10301,"wangfan",'f',89.5};
struct student * p=&stu;

cout<<stu.num<<" "<<stu.name<<" "<<stu.sex<<" "<<stu.score<<endl;

cout<<(*p).num<<" "<<(*p).name<<" "<<(*p).sex<<" "<<(*p).score<<endl;
system("pause");
return 0;
}
这个是不对呀！
怎么回事的