To write a C-program for implementation of different CPU Scheduling Algorithms

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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To write a C-program for implementation of different CPU Scheduling Algorithms

 

b.3 First Come / First Serve Algorithm
Inside the structure declare the variables.
Declare the variable ij as integer, totwtime and totttime is equal to zero.
Get the value of 'n' assign pid as I and get the value of plil.btime
Assign p[0] wtime as zero and tot time as btime and inside the loop calculate wait time and turnaround time.
Calculate total wait time and total turnaround time by dividing by total number of process.
Print the total waiting time and total turnaround time.
Stop the program.
1.
2.
3.
4.
5.
6.
7.
Transcribed Image Text:b.3 First Come / First Serve Algorithm Inside the structure declare the variables. Declare the variable ij as integer, totwtime and totttime is equal to zero. Get the value of 'n' assign pid as I and get the value of plil.btime Assign p[0] wtime as zero and tot time as btime and inside the loop calculate wait time and turnaround time. Calculate total wait time and total turnaround time by dividing by total number of process. Print the total waiting time and total turnaround time. Stop the program. 1. 2. 3. 4. 5. 6. 7.
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