printf "Enter the Number of Processes :"
read size
for(( i=0; i<$size; i++ ))
do
printf "Enter the BURST TIME of Process $i :"
read ele
printf "Enter the PRIORITY! OF Process $i :"
read prior
process[ $i ]=$ele
priority[ $i ]=$prior
done
echo "------------------------------------"
printf "Processes are:${process[*]} " #Shortcut to Accees the Array Elements
printf "\n------------------------------------"
for(( i=0; i<$size; i++ ))
do
for(( j=i+1; j<$size; j++ ))
do
if [ ${priority[ $i ]} -gt ${priority[ $j ]} ]
then
temp=${priority[ $i ]}
priority[ $i ]=${priority[ $j ]}
priority[ $j ]=$temp
fi
if [ ${process[ $i ]} -gt ${process[ $j ]} ]
then
temp=${process[ $i ]}
process[ $i ]=${process[ $j ]}
process[ $j ]=$temp
fi
done
done
printf "\nThe Sorted Priority is ${priority[*]}"
printf "\n------------------------------------"
printf "\nProcesses in Gant Chart :${process[*]}"
# Waiting Time of the Process
temp=0
for(( i=0; i<$size; i++ ))
do
waiting[ $i ]=$temp
temp=`expr $temp + ${process[ $i ]}`
done
#To Display the Waiting Time of Teh Processesp
printf "\n------------------------------------"
printf "\nThe WAiting Time is : ${waiting[*]}"
echo ""
#Average Waiting Time
sum=0
for (( i=0; i<$size; i++ ))
do
sum=`expr $sum + ${waiting[ $i ]}`
done
cal=`expr $sum \/ $size`
echo "------------------------------------"
printf "The Average Waiting Time is :$cal ms \n"
echo "------------------------------------"
