fcfs with arrival time program in c

[@StudyExtent]

This is the second video series in learning the programming of cpu scheduling in operating system . Hope you learn a l;ot from it the next video if based on sjf cpu scheduling & it will be uploaded very soon till then stay tuned to study extent

[@sakshichavanke4626]

This is amazing....😊 Your explanation is bang on.....

[@StudyExtent]

Thanks for appreciation🙏

[@saurabhpandey1231]

outstanding job, with great simplicity. thanks for helping.

[@pranit8441]

Thanks sir❤❤

[@StudyExtent]

Most welcome ✌

[@eshafatima789]

Thanku so much sir it's very very helpful 😊😊😊😊😊😊

[@StudyExtent]

Glad to help :)

[@ateefkhan4692]

thank you very much sir, it helped me in my external labs

[@shubhankar3164]

if you have a condition in which the cpu is at idle state add this condition in your code if (AT[i] > temp[i]) //temp is basically the time at which CPU is just allocated to the process {temp[i] = AT[i];}

[@ShoubhikDa]

Seriously this program was very helpful!!! pls kep uploading such videos!!!

[@shuvamsahoo1130]

Great one 😘😘😘😘

[@_Shakshi_Patra]

explanation is very easy

[@newapdateranjayraj581]

Good teacher sir

[@1003_AmanMaurya]

Thanku !

[@thisisthewayiliketoworking3309]

Very nice.. Keep it up👌👍

[@AbhishekRathore-zd7mk]

Thank you so much for this video 😘😘

[@isha4080]

Ty sir ji for this video 🙏

[@saifdevan6060]

V-nice bro...

[@Himricks]

Bro you explained in the most easy , fuckin manner hat's off bro🙂

[@bhaktiawasarkar7387]

Too good sir gant chart ka bhi agar de sakte ho to please de dena

[@gm_03]

instead of first process if any other process arrival time 0 then output will be wrong

[@biswajitbarge143]

Thank you sir 😘☺️

[@deveshrautela26]

Great Explanation, Keep it up.

[@bhanujkumar6151]

this program doesn't give valid result for problem in which burst time is smaller but arrival time is quit greater. eg: burst time (2,3,5) and arrival time is(0,6,7). it shows negative result for waiting time and tat....which is quite obvious according to this algorithm......please modify this video asap.

[@shikharyadav2007]

Exactly

[@ashu_gaming_and_vlog]

Wow excelente But bhai aap system analysis ka class krwate hai kya

[@BettysThreadStore]

Thank you sir

[@ansh2647]

thanks sir

[@rajput5861-h9x]

Thanks alot

[@What-why209]

owsom bhai ,bahoot easy way me bta diya

[@-Jyothi-mv2yv]

Excellent

[@Motabhai-di9bp]

Everything is good sir But if the background color might be black and the fonts in white color then it will be more comfortable

[@somyaomar4946]

outstanding vedio sir ,sir provide the sjf with arrival time tutorial

[@StudyExtent]

Ok soon

[@sufiyaantamboli7394]

Hello sir. The formulas used for waiting time and turnaround time are different from what it is given in books and Google ! Can you please explain how you got these formulas ?

[@vedprakashpal4582]

Very nice

[@sabitaojha2871]

Please make videoes to implement lock variable, producer consumer problem using message passing

[@avikbachhar9337]

Insuffient, Changing order of arrival time wont make a diffrence on reverse the order of arrival..... it should change accordingly

[@raphulali8937]

arrival time serially hone ae kam krta hai pr agr kisi question mai arrival time shuffled hon..i mean agr process 1 ka arrival time 5 hon process 2 ka 0 th tab minus maia ta hai waitingtime

[@priyanshudhameniya1471]

Hello Sir.. Actually when I am running the same code.. It's showing 0 in arrival time of all the processes

[@StudyExtent]

Try again if still not working then mail us on our mail id

[@CODINGBYSIR]

same issu bro

[@syedsohaib5256]

This code is not working for arrival time from one or other number Only work for from zero

[@kanadimoon3968]

but how can i do for unsorting arrivel time, your arrivel time is already sorted , if my input arrivel time is not sorted and if i use any sorting method i lost the process number , then how can i do it

[@StudyExtent]

you can enter unsorted arrival time, it still working because the program will first sort the arrival times of the respective process and then start computing

[@kanadimoon3968]

@@StudyExtent Though I already solved the provlem by using sorting method and for traking the process i used struct, but sorry in your program u r not sorting the arrival time , as the loop start with i=0 , and u r calculating the waiting time = tem[i] - at[i] (starting time -arrival time) , as i=0 so u r calculating for 1st arrivel time ......not for the minimum arrival time

[@raviyadav2552]

simply awesome

[@ajaychaursiya1929]

Nice sir

[@ROHANBOSE-l2p]

In this code, what is the use of j, we are not using j for looping!

[@shrutisethi9319]

Pls provide video for srtf scheduling program...round robin scheduling program and bankers algorithm program in c language...as soon as possible

[@yashwanth4395]

please do round robin scheduling too

[@Atul_Agnihotri]

sir whuy we make temp array & whats its need ???

[@akankshayadav5139]

what if the arrival times are not in ascending order

[@prashantrasaily4905]

Can anyone tell me what is the use of that temp array??

[@kaustubhphatangare7790]

Exit time

[@akashraut6745]

Is this program run on Linux

[@StudyExtent]

Yes it will run

[@AmanSingh-ve9fp]

How to Display Gant Chart with this method ..?

[@muhammadahsan-qn4xf]

outstanding video sir but veriable "j" tw use hua nai?

[@samruddhikamthe7214]

how to write this program which also gives gantt chart

[@ujjawalpatidar410]

what if we not give the arival time in sequence

[@meg33333]

Sir what is the diff between 2 videos pf fcfs programs if we use 2 program insisted of first did it become some difference.

[@kambhampatijayasaivarshith3013]

sir why we are using temp variable and pls do a program which include completion time also

[@missqueen3877]

Have you got answer of it? Explain

[@missqueen3877]

What is the use of temp array

[@sahilshah2667]

It gives you the completion time

[@utsavveersingh3855]

Plz upload round Robin and other scheduling algorithm program....

[@sualehansari7036]

The value of int j is never used and it does not give appropriate results

[@745_riyasaha8]

sir, what if all the process arrive at the same time then how will we arrange the brust time......and if there is a idle situation in between 2 process how will we find that?

[@pranayvonteru6886]

If all the process arive at the same time we can use processid to run the processes And If there is an idle state use if condition: If(at[i] > temp[i]){ temp[i] = at[i]; }

[@745_riyasaha8]

@@pranayvonteru6886 thank you sir

[@VaishnaviChavare-w5f]

j loop nahi use Kiya assign int mai krne ka nhi kya

[@vikashsingh1356]

Output of this program is wrong, when we take three processes having Arrival Time=3,1,2 and Burst time=13,9,3 . Please tell me which line will change

[@mridul_chandrawanshi]

Arrival time ko sort bhi karna hota hai, Sort wala bhi code karke daal do.

[@dev_discovery]

if arrival time start with any random number without (0) it doesn't work

[@StudyExtent]

Wait i will check

[@brundhaaa]

what is the role of temp here?

[@StudyExtent]

Temp is used to keep track of the burst time of executing process

[@Sm_DevOps]

What if we apply it in linked list because we don't that how much process user want to enter so in that case linked list is useful

[@kanhagupta7400]

Must

[@praveenreddynandimandalam6388]

want remaining algorithm programs with response ratio,gantt chart

[@StudyExtent]

Sure

[@kumoulicakumoulica4675]

can u add the gannt chart also please'

[@StudyExtent]

Sure very soon

[@Not_kodi]

Wt abt random arrival time..?

[@StudyExtent]

You will take any random arrival time by your own and the program will give you the correct output

[@monjitsaikia9816]

Random arrival time doesn't give correct output

[@mohamedusaied6949]

How to get gantt chart sir

[@shubhalibhamre4932]

Sir please tell the logic of program

[@kapilsahu2275]

Sir ,when arrival time given random.. So how to solve..

[@piyushwankhade5177]

Wrong program. It doesn't work when we specify the arrival time in discontinued manner (like 0,1,5,6). There must be a function which will return the smallest arrival time and then the operations should be performed one by one.

[@ashu_gaming_and_vlog]

My programme is not opening in tabler form what to do

[@StudyExtent]

Write the code exactly as I had written

[@mdfaizanalam_]

It will be correct only when AT is given in sorted order😶😶

[@yatharthtyagi4559]

Temp kyu use kiya h isme ye bta do yrr?

[@shameemkhan224]

Sir mere turbo c pr run ni hi rha ye programm

[@StudyExtent]

Please check o think you probably make a mistake while writing program

[@milindjoshi7790]

Here, please check the spelling of define sir you have written 'definne'

[@amandrolia157]

Lekin classes ka use karna chahiye tha , college me function se mana kar rahe h, aage dikkat aayegi

[@simon8284]

Bro i don't know what subject it's but was here watching different fcfs video for os... Can you elaborate this subject and what things it contains?

[@kale-lb5pr]

why wt[i]=temp[i]-a[i]??????

[@rambhaktuchihaobito7987]

There is a difference between understanding the logic and just memorizing the code like a fool

[@taslimasultana3795]

round robin er c program need plz.

[@StudyExtent]

Sure

[@namariq3177]

I wish that you put the source code

[@anmolpatil9657]

please add gannt chartcode within 2days

[@abdulwasay2424]

Plz upload SJF algorithm with arrival time

[@aadarshrakeshvalmiki5412]

Not good at all What will you do if Aarival times are 6 6 2 0 5 8

[@StudyExtent]

good question 1- No two process are having same arrival time 2- taking the first point into consideration if you entered the arrival time as per your requirement the program will provide you the correct output

[@meghanachippada8051]

Your code is only executing with your particular inputs .No other inputs are giving the correct outputs with this code!!!

[@georgekutty9207]

Suppose that arrival time of process is not in the Order 0123….. Then what

[@lemonlimu8256]

vaiya int line tate problem dekhacce kno

[@lakshyarajput1023]

Cam you provide us with the code too

[@RajeshKumar-ju3pq]

where ww "j" in our program?

[@lakshamipati5611]

is waiting time for process is correct check once .

[@StudyExtent]

Absolutely it's correct

[@yohereim]

bhaiya completion time nai h

[@741_sonalighodkhande8]

Sir, it is not running true over codeblocks Ide

[@StudyExtent]

Please use turbo c

[@bonsramk508]

Where is completion time?

[@shikharyadav2007]

Arrival time 0 3 5 Burst time 2 1 6 Try for this it won't give accurate result

[@mariyamamreen439]

Source code plz ????

[@aditishukla9950]

Gantt chart

[@StudyExtent]

Sorry but in order to reduce the program size I didn't add Gantt chart

[@singh-fi5wu]

Output is not correct

[@shahabaz6042]

output is wrong

[@nabeelnavab1282]

tat[i]=0? wtf?

[@Karthikchary-sy3go]

Rai wrong result haara...check the code once