Use the following data declarations

myBytes BYTE $10$h$,20$h$,30$h$,40$h

myWords WORD $8$Ah$,3$Bh$,72$h$,44$h$,66$h

myDoubles DWORD $1,2,3,4,5$

myPointer DWORD myDoubles

Do the following steps:

$1.$ Put all $4$ bytes in myBytes in a single proper register.

$2.$ Change the element $3$ in myDoubles to contain the $72$h and $44$h from myWords.

$3.$ Zero extend the last word in myWords to EDX.

$4.$ Sign extend the first word in myWords to EBX.

$5.$ Exchange the first and last DWORD in myDoubles

$6.$ Add all the elements in myDoubles and put the result in a new variable you create $($do not use instructions I haven't covered$).$