#include <iostream>
#include <stdlib.h>
#include <thread>

using namespace std;

void count_asc();
void count_desc();

int main() {
    thread first(count_asc);
    thread second(count_desc);

    first.join();
    second.join();

    system("pause");
    return 0;
 }

void count_asc(){
    int ctr;
    for(ctr=1;ctr<=10;ctr++){
        cout<<"First thread: "<<ctr<<endl;
    }
}

void count_desc(){
    int ctr;
    for(ctr=10;ctr>=1;ctr--){
        cout<<"Second thread: "<<ctr<<endl;
    }
}