UrbanPro

Learn C Language from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

How do I write a simple code in C for SJF scheduling non preemptive?

Asked by Last Modified  

Follow 3
Answer

Please enter your answer

Advance Excel And VBA Training

A simple priority queue will do the job. You can define each node in the queue to hold the task as well as the priority level. Enqueueing will be no different that regular queues and will happen at the rear. Dequeueing however, will not always take place at the front but will rather happen to the...
read more
A simple priority queue will do the job. You can define each node in the queue to hold the task as well as the priority level. Enqueueing will be no different that regular queues and will happen at the rear. Dequeueing however, will not always take place at the front but will rather happen to the node with least priority level in the queue, regardless of location. Have a look at priority queues, learn what they are and have fun implementing them. I assure you, it’s easy to do and you learn a lot! Round Robin Scheduling Each process is provided a fix time to execute called quantum. Once a process is executed for given time period. Process is preempted and other process executes for given time period. Context switching is used to save states of preempted processes. See below attached image1 for your reference. CODE: #include "stdio.h" main() { int n; printf("Enter the no. of processes: "); scanf("%d",&n); int id[n],bt[n],rt[n],wt[n],tat[n],st[n],ft[n],q,i,time=0,btsum=0; for(i=0;iq) { time+=q; bt[i]-=q; wt[i]=wt[i]+st[i]-ft[i]; ft[i]=time; } else if(bt[i]<=q && bt[i]!=0) { time+=bt[i]; wt[i]=wt[i]+st[i]-ft[i]; bt[i]=0; } } for(i=0;iread less
Comments

Computer Wizard

#include stdio.h #include stdlib.h void sort(int,int); int main() { int bt,wt,n,i,sum,x,avg; float p; sum=0; printf("\nenter the number of processes:"); scanf("%d",&n); for(i=0;ibt) { temp=bt; bt=bt; bt=temp; } } } }
read more
#include stdio.h #include stdlib.h void sort(int[],int); int main() { int bt[10],wt[10],n,i,sum,x,avg; float p[5]; sum=0; printf("\nenter the number of processes:"); scanf("%d",&n); for(i=0;ibt[j+1]) { temp=bt[j]; bt[j]=bt[j+1]; bt[j+1]=temp; } } } } read less
Comments

Trainer

declare array and read jobs time in that. search the array for smallest cpu burst time and find the index and add
Comments

View 1 more Answers

Related Questions

How many programs are in the C language?
Here, we have provided 100+ C programming examples in different categories like basic C Programs, Fibonacci series in C, String, Array, Base Conversion, Pattern Printing, Pointers, etc.
Muskan
0 0
6
What is C language?
C is a general-purpose, procedural programming language that was developed in the early 1970s by Dennis Ritchie at Bell Labs. It is a low-level language, which means it provides a relatively simple and...
Vikram
0 0
7
Which book is best for learning C programming by a beginner?
C Programming Absolute Beginner's Guide Greg Perry, Dean Miller BeginnersLow-Level Programming: C, Assembly, and Program Execution Igor Zhirkov AdvancedC Programming in easy steps (5th Edition) Mike McGrath Beginners
Anil
0 0
8
What are the toughest topics in C language?
Pointers and memory management
Kavidassan
0 0
6

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Memory Layout of C Programs
A typical memory representation of C program consists of following sections. Text Segment: A text segment, also known as a code segment or simply as text, is one of the sections of a program in an object...

Necessity of Theory and Practical in Computer Science.
Upon studying a subject both theory and practical are important. Usually many schools concentrate more on theory and the marks not on the practical. Other and opposite kind of people prefer practical...

C Program-String Comparison
// WAP to compare strings entered by the user //Header files #include<stdio.h>#include<conio.h>#include<string.h> //Main function void main(){ char str1; char str2; int comp; //Function...
S


Array vs Linked List
Array Linked List Accessing element is easy. Accessing element is difficult compare to Array. Easy to use. Difficult to use. Memory is Fixed size. Memory is variable size. If...

Recommended Articles

Brilliant Academy is one of the reputed institutes for B.Tech tuition classes. This institute is specialised in delivering quality tuition classes for B.E, Engineering - all streams and Engineering diploma courses. Incorporated in 2012, Brillant Academy is a brainchild of Mr Jagadeesh. The main motto of the academy is to...

Read full article >

Lasya Infotech is a Hyderabad based IT training institute founded in 2016 by O Venkat. Believing in his innovation, passion and persistence and with a diverse blend of experience, he started his brainchild to deliver exemplary professional courses to aspiring candidates by honing their skills. Ever since the institute envisions...

Read full article >

Software Development has been one of the most popular career trends since years. The reason behind this is the fact that software are being used almost everywhere today.  In all of our lives, from the morning’s alarm clock to the coffee maker, car, mobile phone, computer, ATM and in almost everything we use in our daily...

Read full article >

Almost all of us, inside the pocket, bag or on the table have a mobile phone, out of which 90% of us have a smartphone. The technology is advancing rapidly. When it comes to mobile phones, people today want much more than just making phone calls and playing games on the go. People now want instant access to all their business...

Read full article >

Looking for C Language Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for C Language Classes?

The best tutors for C Language Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Learn C Language with the Best Tutors

The best Tutors for C Language Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more