Linux MCQ Questions & Answers | Computer Science

#include<stdio.h>
#include<pthread.h>
 
void *fun_t(void *arg);
void *fun_t(void *arg)
{        
    printf("%d\n",getpid());
    pthread_exit("Bye");
}
int main()
{
    pthread_t pt;
    void *res_t;
    if(pthread_create(&pt,NULL,fun_t,NULL) != 0)
        perror("pthread_create");
    if(pthread_join(pt,&res_t) != 0)
        perror("pthread_join");
    printf("%d\n",getpid());
    return 0;
}

#! /usr/bin/awk -f
BEGIN {
    a[1]="example"
    delete a[1]
    print a[1]
}