/Computer-Networks-lab

Updated programs for 2020

Primary LanguageC

Contents info

→ fork.c

  • create a c program that can create a new process by using fork

  • needs <unistd.h> for using fork

  • tree visualisation

                                     parent
                                   || (fork)
                                   /\
                                  /  \ 
                                 /    \
     (remaining parent code)<-parent   \
                                        \
                                         child->(copy of parent code)

→ fork tree.c

  • create a c program that can create a new process in a child produced by a parent

  • tree visualisation

          parent
        || (fork)
        /\
       /  \ 
      /    \
   parent child
             ||(fork)
             /\
            /  \
       parent child

→ odd or even.c

  • create a c program that takes takes an array of numbers and outputs only the even numbers

- visualization 

  <pre>
  
    parent -----(fork)-----> child
      ↑                        ↓
   arary[1,2,4]               [2,4]
   
   </pre>

→ message using thread.c

  • create a c program that takes makes a threads to display a message

  • need to use -lpthread after cc

cc threadmsg.c -lpthread

→ fibonacci and prime using thread.c

  • create a c program that takes makes uses threads to print fibonacii series and primes numbers for numbers 0 to n

  • need to use -lpthread after cc

cc threadmsg.c -lpthread

→ First Reader's Writer's Problem.c

  • create a c program that takes makes uses threads to solve the First Reader's Writer's Problem

  • need to use -lpthread after cc

cc threadmsg.c -lpthread

→ Second Reader's Writer's Problem.c

  • create a c program that takes makes uses threads to solve the First Reader's Writer's Problem

  • need to use -lpthread after cc

cc threadmsg.c -lpthread

  • create a c program

Codes are still incomplete. Contributions are welcome for adding more information to each program