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Implement the SJF scheduling algorithm and calculate the average waiting time and turnaround time for a set of processes by: Defining a Process Structure: Create
Implement the SJF scheduling algorithm and calculate the average waiting time and turnaround time for a set of processes by:
Defining a Process Structure: Create a structure to store the necessary information for each process, such as process ID duration, waiting time, and turnaround time.
Gathering Input: Prompt the user to enter the number of processes.
For each process, ask the user to input the process ID and its duration.
SJF Implementation: Sort the list of processes based on their duration in ascending order.
Calculate the waiting time and turnaround time for each process. To calculate the waiting time of a process, you can use the formula: waitingtimei waitingtimei durationi
To calculate the turnaround time of a process, you can use the formula: turnaroundtimei waitingtimei durationi
Calculating Averages: Compute the average waiting time and average turnaround time.
Displaying the Results: Present the calculated averages to the user and display the waiting time and turnaround time for each process.
Given the following input:
We should receive the following output:
Process Execution Time Waiting Time Turnaround Time
Average Waiting Time:
Average Turnaround
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