Task $2$: CPU Scheduling $-$ Employ Priority Preemptive Scheduling to create a Gantt Chart and compute the mean waiting time and average turnaround time for all processes. Consider the Lowest Number as the Highest Priority in the below table. $(2$ Marks$)$

$\backslash$table$[[$Process$,$Arrival time,Burst Time $($in ms$),$Priority$],[$A$,0,7,2],[$B$,1,1,1],[$C$,2,3,3],[$D$,3,8,4],[$E$,4,6,5]]$