最简单随机生成数(文件输入输出)

#include <iostream>
#include <cstdlib>
#include <ctime>
#include <fstream>
using namespace std;
int  main()
{
  ofstream out ("D:zhang\output.txt");
   int n=1000;
    srand((unsigned)time(NULL));
    int x;
    while(n-->0)
		out<<' '<<rand()%10;

}


 

原文地址:https://www.cnblogs.com/zswbky/p/5432062.html