#ifndef SeqList_H
#define SeqList_H
const int MaxSize=10;
class SeqList
{
public:
SeqList(){length=0;}
SeqList(inta[],int n);
~SeqList(){}
voidInsert(int i,int x);
intDelete(int i);
intLocate(int x);
voidPrintList();
private:
intdata[MaxSize];
intlength;
};
#endif
#include<iostream>
using namespace std;
#include"SeqList.h"
SeqList::SeqList(int a[],int n)
{
if(n>MaxSize)throw"参数非法";
for(inti=0;i<n;i++)
data[i]=a[i];
length=n;
}
void SeqList::Insret(int i,int x)
{
if(length>=MaxSize)throw"上溢";
if(i<1||i>length+1)throw"位置非法";
for(intj=length;j>=i;j--)
data[j]=data[j-1];
data[i-1]=x;
length++;
}
int SeqList::Delete(int i)
{
if(length==0)throw"下溢";
if(i<1||i>length)throw"位置非法";
intx=data[i-1];
for(intj=i;j<length;j++)
data[j-1]=data[j];
length--;
returnx;
}
int SeqList::Locate(int x)
{
for(inti=0;i<length;i++)
{
for(inti=0;i<length;i++)
if(data[i]==x)returni+1;
return0;
}
voidSeqList::PrintList()
{
for(inti=0;i<length;i++)
cout<<data[i]<<"";
cout<<endl;
}
#include<iostream>
using namespace std;
#include"SeqList.h"
void main()
{
intr[5]={1,2,3,4,5};
SeqListL(r,5);
cout<<"执行插入操作前数据为:"<<endl;
L.PrintList();
try
{
L.Insert(2,3);
}
catch(char*s)
{
cout<<s<<endl;
}
cout<<"执行插入操作后数据为:"<<endl;
L.PrintList();
cout<<"值为3的元素位置为:";
cout<<L.Locate(3)<<endl;
cout<<"执行删除第一个元素操作，删除前数据为:"<<endl;
L.PrintList();
try
{
L.Delete(1);
}
catch(char*s)
{
cout<<s<<endl;
}
cout<<"删除后数据为:"<<endl;
L.PrintList();
}