新手问题.....

[ZMAK_Chun]

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

typedef struct student
{
	long stuNo;
	float score;
	string stuName;
	struct student *next;
}linkList;
linkList *head,*p;

linkList *createList()
{
	long _stuNo;
	float _score;
	string _stuName;
	linkList *head,*r,*p;
	head=new linkList;
	p=head;
	head->next=NULL;
	r=p;
	cout<<"StuNo=";
	cin>>_stuNo;
	cout<<"stuNmae=";
	cin>>_stuName;
	cout<<"score=";
	cin>>_score;
	while(_stuNo!=0)
	{
		p=new linkList;
		p->stuNo=_stuNo;
		p->stuName=_stuName;
		p->score=_score;
		p->next=NULL;
		r->next=p;
		r=r->next;
		cout<<"StuNo=";
		cin>>_stuNo;
		cout<<"stuNmae=";
		cin>>_stuName;
		cout<<"score=";
		cin>>_score;
	}
	return(head);
}

outPut(linkList *s)
{
	linkList *p;
	p=s->next;
	while(p!=NULL)
	{
		cout<<"SutNo: "<<p->stuNo<<"\t";
		cout<<"StuName: "<<p->stuName<<"\t";
		cout<<"score: "<<p->score<<endl;
		p=p->next;
	}
	cout<<"输出结束"<<endl;
}

void Del(linkList *head,long _stuNo)
{
	linkList *q;
	linkList *p;
	p=head;
	while(p->next!=NULL && p->next->stuNo!=_stuNo)
	{
		p=p->next;
	}
	if(p->next==NULL)
		cout<<"该学号不存在"<<endl;
	else
	{
		q=p->next;
		p->next=q->next;
		delete q;
	}
}
void Insert(linkList *head,long stuNo,long _stuNo,string _stuName,float _score)
{
	linkList *s,*q,*p;
	s=new linkList;
	s->stuNo=_stuNo;
	s->stuName=_stuName;
	s->score=_score;
	q=head;
	p=head->next;
	while(p!=NULL && p->stuNo!=stuNo)
	{
		q=p;
		p=p->next;
	}
	q->next=s;
	s->next;
}

int main()
{
    return 1;
}

出现
错误 1 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int d:\C++\10.25\LinkList\LinkList\linkList.cpp 50
的错误..何解..

[ZMAK_Chun]

。。。。不小心把void 去掉了..sorry...请无视

[树先生]

好像问题还不少 至少new delete就没处理好啊

[deerwin1986]

函数output的返回值问题。。。 设成void就好。。。C++不支持默认int返回值。