Thread-Fibanocci.c

//C Program to create a thread called fibanocci, which prints fibanocci series upto a given limit.
// Use 'cc -pthread Thread-Fibanocci.c' or 'gcc -pthread Thread-Fibanocci.c' to compile
#include <stdio.h>
#include <unistd.h>
#include <pthread.h>

int global[1];

void *printFibanocci(void *arg)
{
    int *arr;
    arr = arg;

    int first = 0, second = 1, third;
    int limit = arr[0];

    printf("First Fibanocci Series Upto %d : \n",limit);
    while (first < limit){

        printf("%d ", first);
        third = first + second;
        first = second;
        second = third;
    
    }
    
    return NULL;
}

int main() 
{
    printf("Enter The Limit : ");
    scanf("%d",&global[0]);


    pthread_t fibanocci; //unsigned integer value that stores the thread id of the thread created.
    pthread_create(&fibanocci,NULL,printFibanocci,global); //thread creation
    pthread_join(fibanocci,NULL);//waiting for the termination of a thread.
    printf("\nThread ID: %lu ",fibanocci );//Printing thread ID

    return 0;
}