c++实现抽奖程序代码

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mob60475705a319 2021-08-26 23:10:00

文章标签 C++ #include 上传 ios c 文章分类 C/C++ 后端开发

代码和编译好的程序托管在码云上，自取。

上代码。

#include <iostream>
#include <string>
using namespace std;

int main (){
    /*
    unsigned seed;   //抽人数代码
    seed = time(0);
    srand(seed);
    const int MIN_VALUE = 1;
    const int MAX_VALUE = 40;
    int n = rand() % (MAX_VALUE - MIN_VALUE + 1) + MIN_VALUE; 
    cout << "恭喜！" << n << "号抽奖：\n";
    system("pause");
    */
    int ma;
    cout << "请输入抽奖轮次：";
    cin >> ma;
    for(;ma > 0;ma--)
    {
        unsigned seed;
        seed = time(0);
        srand(seed);
        const int MIN_VALUE = 1;
        const int MAX_VALUE = 11;
        int k = rand() % (MAX_VALUE - MIN_VALUE + 1) + MIN_VALUE;    
        switch (k)
        {
            case 1:
                cout << "恭喜！一等奖。\n";
                break;
            case 2:
                cout << "恭喜，二等奖。\n";
                break;
            case 6:
                cout << "恭喜，二等奖。\n";
                break;
            case 3:
                cout << "恭喜，三等奖。\n";
                break;
            case 7:
                cout << "恭喜，三等奖。\n";
                break;
            case 4:
                cout << "恭喜，四等奖。\n";
                break;
            case 8:
                cout << "恭喜，四等奖。\n";
                break;
            case 9:
                cout << "遗憾！没有中奖。\n";
                break;
            case 10:
                cout << "遗憾！没有中奖。\n";
                break;
            case 11:
                cout << "遗憾！没有中奖。\n";
                break;
        }
        system("pause");
    }
    
   
    
    
    system("pause");
    return 0;    
}