删除重复数组
#include "stdafx.h"
#include<iostream>using namespace std;int _tmain(int argc, _TCHAR* argv[])
{ int i,j,k; int length; cout<<"输入数组长度:"; cin>>length; int *a=new int[length]; cout<<"输入数组元素:"; for (i=0;i<length;i++) { cin >> a[i]; }for(i=0;i<length;i++)
{ for(j=i+1;j<length;j++) { if(a[j]==a[i]) { for(k=j;k<length;k++) a[k]=a[k+1]; length--; } } } cout<<"数组长度:"<<length<<endl; for (k=0;k<length;k++) { cout<<a[k]; } return 0; }