#include "stdafx.h"#include <iostream> #include <vector>#include <stdlib.h> #include <time.h>#include<list>using namespace std;int _tmain(int argc, _TCHAR* argv[]){ srand((unsigned)time(NULL)); list<int>::iterator it;//迭代器 list<int> l;//定義鏈表，保存生成的隨機數 int begin, end;//數字范圍 int sum;//隨機數個數 cout << "輸入數字范圍（[n,m]）:"; cin >>begin>>end; cout << "輸入隨機數個數:"; cin >> sum; if ( (end<0)||(begin<0)||(begin >end)|| (sum>end))//起始范圍必須大于0,且隨機數個數小于等于最大數字范圍 { cout << "范圍錯誤"; cout << endl; system("pause"); return 0; } else { while (l.size() < sum) { l.push_back(rand() % (end - begin + 1) + begin); l.sort();//排序 l.unique();//去除相鄰的重復隨機數中的第一個 } cout << "結果："; } for (it = l.begin(); it != l.end(); it++) { cout << *it << ' '; }  cout << endl; system("pause"); return 0;}