program to implement else if command

Aim: Write a program to implement else if command.

Program:

#include<stdio.h>

int main(int argc, char *argv[])

{

          int fd;

          char c;

          if(arg!=2)

          {

                   printf(“ERROR”);

                    fd=open(argv[1],O_RDONLY);

                   while((sk=READ(fd,&c,1))==1)

          }

          printf(“%c”,&c);

          sk=lseek(fd,1000,0)

          printf(“New seek value = %d”,sk);

}

}

Output:

cc seek.c

./a.out seek.c

#new seek value 1000