#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;
    }
}

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