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WHILE processInput is False DO // //Initializing each input process to false, to validate if the user have inputted a process
	TRY // Check if user enter a valid input for process	
		PRINT "Enter the number of process" // Ask the user for the number of processes
			SET job ← user input for number of processes // sets the value of job to the input of user for processes
			SET processInput ← true // sets the value of processInput to true
		CATCH inputMismatchException // Repeat loop until user enters valid number of processes
			PRINT " Please enter a WHOLE NUMBER only" 
	END TRY-CATCH
END WHILE


SET Burst ← ARRAY of double of size job // creates an array of double 
SET Priority ← ARRAY of integer of size job // creates an array of int

FOR  i ← 0 to job-1 DO // iterates over each job
			SET burstInput ← False // set the BurstInput value to false
			priorityInput ← False // set the priorityInput value to false
			PRINT "\n------------------------------------- Process " + (i+1) + " ------------------------------------" // printing process number
		
// Loop to ensure inputs a valid Burst value for each process

			WHILE burstInput is False DO 
				TRY 
				PRINT "Burst Time" // ask user to input burst time
				SET Burst[i] ← user input for Burst Time // sets the Burst time for current procee
				SET burstInput ← True // sets busrtInput to true to indicate valid input
				CATCH InputMismatchException // checks if the user input valid number for Burst time
				PRINT "Please enter NUMBERS only!"
				ENDS TRY-CATCH
			END WHILE
		

// Loop to ensure inputs a valid priority value for each process
        WHILE priorityInput  ← False DO 
				TRY
				PRINT "Priority:" // Ask the user to input priority value
				SET Priority[i] ← user input in Priority // sets the priority value for current process
				SET priorityInput ← True // sets priorityInput to true to indicate valid input
				CATCH InputMismatchException
				OUTPUT Please enter a WHOLE NUMBER only!"
        			END TRY CATCH
		END WHILE
END FOR


// Creating a copy of priority array to be used for sorting
SET P1 ← ARRAY of integer of size job
	FOR i FROM 0 TO job-1 DO
	SET P1[i] ← Priority[i]
	END FOR

// Sorting the priority array in ascending order
FOR i FROM 0 TO job-1 DO
	FOR j FROM 0 TO job-2 DO
		IF Priority[j] > Priority[j+1] THEN
			SET temp ← Priority[j]
			SET Priority[j] ← Priority[j+1]
			SET Priority[j+1] ← temp
	    END IF
	END FOR
END FOR

// Initializing variables for calculating waiting and turnaround times
	SET wait ← 0
	SET turnTable ← 0
	SET waitingTime ← ARRAY of double of size job
	SET turnaround ← ARRAY of double of size job
	SET totalWait ← 0.0
	SET totalTurn ← 0.0
	SET k ← 0
	SET l ← 0

PRINT "Process", "Priority No.", "Burst Time", "Waiting Time", "Turnaround Time"

FOR i ← 0 to job-1 DO
		IF  Priority[i] = P1[j] THEN
		CONTINUE
		END IF 
		FOR j ← 0 to job-1 DO
			IF Priority ← P1[j] THEN
				SET turnTable ← turnTable + Burst[j]
				PRINT (j+1), P1[j], Burst[j], wait, turnTable
				SET waitingTime[k] ← wait
				SET totalWait ← totalWait + wait
				SET turnround[k] ← waitingTime[k] + Burst[j]
			END IF
		END FOR
	END FOR

// Printing the headers for the output table
PRINT "AVERAGE WAITING TIME" + totalWait/job + " AVERAGE TURNAROUND TIME: " + totalTurn/job

PRINT "Would you like to restart the program? Press [Y] to restart or ANY KEY to terminate:" // Ask the user if they want to restart the program
 SET restart  ← user input // set the value value for restart to what the user input
	IF restart ← 'Y' // check if the user input letter Y
		CALL main method // call the main method
	ELSE // otherwise terminate the program
		PRINT "Program terminated. Thanks for using the program!"
	END IF