#include <windows.h>
#include <iostream>
using namespace std;

float* datas = new float[100];

DWORD WINAPI Loop(void *_data) {
    while(1) {
        for(int i = 0; i < rand() % 100; i++) {
            datas[i] = rand();
        }
    }
}

DWORD WINAPI Read(void *_data) {
    while(1) {
        for(int i = 0; i < rand() % 100; i++) {
            cout << datas[i];
        }
    }
}

int main() {
    for(int i = 0; i < 100; i++) {
        CreateThread(NULL, 0, Loop, NULL, 0, NULL);
    }

    for(int i = 0; i < 100; i++) {
        CreateThread(NULL, 0, Read, NULL, 0, NULL);
    }

    Sleep(10000);
}