2

#include <iostream>
#include <pthread.h>
#include <string>

using namespace std;

#define NUM_THREADS 5

#define BLACK  "\033[0m"
#define RED    "\033[1;31m"
#define GREEN  "\033[1;32m"
#define YELLOW "\033[1;33m"
#define BLUE   "\033[1;34m"
#define CYAN   "\033[1;36m"

void* PrintAsciiText(void* id) {
    string colour;

    switch ((long)id) {
        case 0:  colour = RED;    break;
        case 1:  colour = GREEN;  break;
        case 2:  colour = YELLOW; break;
        case 3:  colour = BLUE;   break;
        case 4:  colour = CYAN;   break;
        default: colour = BLACK;  break;
    }

    cout << colour << "I'm a new thread, I'm number " << (long)id << BLACK << endl;
    pthread_exit(NULL);
}

int main() {
    pthread_t threads[NUM_THREADS];

    for (long int i = 0; i < NUM_THREADS; ++i) {
        int t = pthread_create(&threads[i], NULL, PrintAsciiText, (void*)i);
        if (t != 0) {
            cout << "Error in thread creation: " << t << endl;
        }
    }

    return 0;
}