$1-$ Write an assembly program using $8086$ emulator that reads a password of $8$ characters and checks if the user has entered R#$205$uE $,$then print "the password is ok$"$ else print "error". The user should see in screen stars $(****************).$

$2-$ Write an assembly program using $8086$ emulator that adds the two numbers:

$0$x$9234567$A$9234567$A $+0$xB$234567$A$9234567$A

Show the results in registers and show the flags

$3-$ Repeat the program in $2$ using Microsoft visual studio $($or any other tool$)$ to run the program in $32-$bit assembly $($x$86)$

$4-$ Repeat the program in $2$ using Microsoft visual studio $($or any other tool$)$ to run the program in $64-$bit assembly