#include<iostream>
using namespace std;
typedef int ElemType;
const int Maxsize=10;
typedef struct Sqlist
{
    ElemType *elem;
    int length;
    int listsize;
}Sqlist;
void InitSqlist(Sqlist &L)
{
    L.elem=new ElemType[Maxsize];
    if(L.elem==0) exit(1);
    L.length=0;
    L.listsize=Maxsize;
}
void DestroySqlist(Sqlist &L)
{
    delete[]L.elem;
    L.elem=0;
    L.length=L.listsize=0;
}
void ClearSqlist(Sqlist &L)
{
    L.length=0;
}
int Sqlistlength(Sqlist& L)
{
    return L.length;
}
int SqlistCapacity(Sqlist &L)
{
    return L.listsize;
}
int SqlistEmpyt(Sqlist &L)
{
    return L.length=0;
}
void EnlargeSqlist(Sqlist &L)
{
    ElemType*newbase=new ElemType[2*L.listsize];
    for(int i=0;i<L.length;i++)
    newbase[i]=L.elem[i];
    delete[]L.elem;
    L.elem=newbase;
    L.listsize=2*L.listsize;    
}
void InsertSqlistAtNoi(Sqlist &L,int i,ElemType x)//Inserts an element in the ith position x
{
    if(i<1||i>L.length) return ;
    if(L.length==L.listsize)
    EnlargeSqlist(L);
    int j=L.length-1;
    while(j>=i-1)
    {
    L.elem[j+1]=L.elem[j];
    j--;
    L.length++;
    }
void DisplaySqlist(Sqlist &L)
{
    for(int i=0;i<L.length;i++)
        cout<<L.elem[i]<<" ";
        cout<<endl;
}
int SqlistLocateNoi(Sqlist &L,int i,ElemType &x)//Searches the ith data element
{
    if(i<1||i>L.length)
    cout<<"Searches the position not to be illegal !"<<endl; return 0;
    x=L.elem[i-1]; return 1;
}
int SqlistLocatex(Sqlist &L,ElemType x)//The search value is x data element
{
    int i=1;
    while(i<=L.length&&L.elem[i-1]!=x)
    i++;
    if(i<=L.length) return i;else return 0;
}
void test()
{
    Sqlist L;
    InitSqlist(L);
    ElemType x;
    int i;
    cout<<"please enter 15 numbers:"<<endl;
    for(i=0;i<15;i++)
    {
    cin>>x;
    InsertSqlistAtNoi(L,L.length,x);
    }
    cout<<"now L is:"<<endl;
    DisplaySqlist(L);
    cout<<"Please input the serial number which must search :"<<endl;
    cin>>i;
    if(SqlistLocateNoi(L,i,x))
    cout<<"This is the"<<i<<"element value is :"<<x<<endl;
    else cout<<"There is no"<<i<<"element,Has surpassed 1 and"<<L.length<<"scope!"<<endl;
    cout<<"Please input the serial number which must search :"<<endl;
    cin>>i;
    if(SqlistLocateNoi(L,i,x))
    cout<<"This is the"<<i<<"element value is:"<<x<<endl;
    else cout<<"There is no"<<i<<"element,Has surpassed 1 and"<<L.length<<"scope!"<<endl;
    cout<<"Please input the serial number which must search:"<<endl;
    cin>>i;
    if(SqlistLocateNoi(L,i,x))
    cout<<"This is the"<<i<<"element value is :"<<x<<endl;
    else cout<<"There is no"<<i<<"element,Has surpassed" <<L.length<<"scope!"<<endl;
    cout<<"Please input the element which must search :"<<endl;
    cin>>x;
    i=SqlistLocatex(L,x);
    if(i)
    cout<<x<<"is this"<<i<<"element"<<endl;
    else cout<<"Does not have the value is "<<x<<"elements"<<endl;
    cout<<"Please input the element which must search:"<<endl;
    cin>>x;
    i=SqlistLocatex(L,x);
    if(i)
    cout<<x<<"is this"<<i<<"element"<<endl;
    else cout<<"Does not have the value is"<<x<<"elements"<<endl;
    cout<<"Please input the element which must search:"<<endl;
    cin>>x;
    i=SqlistLocatex(L,x);
    if(i)
    cout<<x<<"is this"<<i<<"element"<<endl;
    else cout<<"Dose not have the valude is"<<x<<"elements"<<endl;
}
int main()
{
    test();
    return 0;
}

发一下错误提示吧，看我能不能看出是什么意思

把程序写清楚点吧..没注释不可怕..只要能看懂就好

void InsertSqlistAtNoi(Sqlist &L,int i,ElemType x)//Inserts an element in the ith position x
{
    if(i<1||i>L.length) return ;
    if(L.length==L.listsize)
    EnlargeSqlist(L);
    int j=L.length-1;
    while(j>=i-1)
    {
    L.elem[j+1]=L.elem[j];
    j--;
    L.length++;
    }

while循环少了一个"}"