c++11 随机代码记录

// RadomTest.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h"
#include <iostream>
#include <random>
#include <time.h>

using namespace std;

int main()
{

        std::default_random_engine random(time(NULL));
        std::uniform_int_distribution<int> dis1(0, 100);
    

        for (int i = 0; i < 10; ++i)
            cout << dis1(random) << endl;
        cout << endl;
        //==========================================
        std::random_device rd;

        std::default_random_engine e(rd());

        std::uniform_int_distribution <> u(0, 100);

        for (size_t i = 0; i < 10; i++) {

            cout << u(e) << endl;

        }
    
    
    return 0;
}