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37 changes: 37 additions & 0 deletions 201816040329/Ex07_14.cpp
Original file line number Diff line number Diff line change
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#include <iostream>
#include <vector>
using namespace std;
int main()
{
vector < int > v; //创建一个vector对象
int num,i,k,flag=0;
cout<<"请输入20个10-100的数字:\n";
for(i=0;i<20;i++)//循环20次
{
cin>>num;
if(num<10&&num>100)//输入数字的范围不对就重新输入
{
cout<<"plese input again:"<<endl;
cin>>num;
}
if(num>=10&&num<=100)//再正确的范围内查询是否有重复值并记录
{
for(int k:v)
{
if (num=k)
flag=1;
break;
}
if(flag=0)
{
v.push_back(num);//去重后把数字存入到vector中
}
}
}
for(int x: v) //打印去重后的结果
{
if(x!=0)
cout<<x<<" ";
}
return 0;
}