删除操作

#include<iostream>
using namespace std;
#define  maxsize 100
struct  SqList
{
int data[maxsize];
int length;
};
int main()
{
SqList  L;
int n, i, j;
cout << "请输入线性表中的元素的个数: " << endl;
cin >> n;
cout << "请依次输入表中的" << n << "个元素: " << endl;
for (i = 0; i < n; ++i)
cin >> L.data[i];
L.length = n;
for (i = j = 0; i < L.length;i++)
if (L.data[i]>0)
{
if (i != j)
L.data[j] = L.data[i];
j++;

}
L.length = j;
cout << "删除操作结束后，表中的元素为: " <<endl;
for (i = 0; i < L.length; ++i)
cout << L.data[i] << " ";
cout << endl;
return 0;

}