Jordan Univers

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Question $1(10$ mark$)$ :

Define thread $,$ and explain in your language why you use it in client

server $?$

Question $2(90$ mark $)$ :

You have three client $($organizer $,$ student, teacher $)$ and one server $.$

Your application used to registration of courses $.$

Organizer can add course $,$ each course have a course name $,$section

number $,$time $,$days $,$the hall, section status $($Active or cancelled $),$

teacher $,$ capacity $,$ registered student $.$

Organizer also can drop any course by enter the course name and

section.

Organizer can edit any info about any course.

Organizer can change the section status to "canceled", if the number of

registered student less than half of capacity $.$

$**$ all the processes done in the server $,$ organizer just request from the server and

send info $.$

Student can view the schedule course then can register at any course

added by organizer $($ student can add the course which have section

status : active and registered student less then capacity $)$ otherwise print

error message $.$

Student can delete any course from his schedule $.$

Student can view his schedule after registration $.$

Student can request to show info about any course by course name $.$

$**$ all the processes done in the server $,$ student just request from the server and

send info.

Teacher just can view his schedule by send his name to the server and

server send the information of courses who teach them $.$

Good Luck $^-^$write java code $($client server$)$