// // Created by lk on 18-10-14. // #include#include #include #include #define random(a,b) (rand()%(b-a)+a) using namespace std; int main() { fstream fs("C:\Users\lenovo\Desktop\bluetooth.txt", ios::out); srand((int)time(0)); // 产生随机种子 把0换成NULL也行 int last = 0; int current; int* address = new int(); for (int k=0;k<50;++k) { for (int j = 0; j < random(20, 30); ++j) { current = random(80, 100); if (current != last) { address = new int(); } fs << address << " "; last = current; } fs << endl; } fs.close(); system("pause"); return 0; }//5 5 9 7 9 6 5 5 7 7 产生5到10之间的数, 不包括5 和 10
采用c++内存地址模拟50个用户手机搜集到的蓝牙mac地址,取堆上的地址,真的极为巧妙!



