write program for this expression A = B – A

include irvine32.inc

.386

.stack 4096

Exitprocess proto,dwExitcode:dword

.data

A dword 4

B dword 6

.code

main proc

mov eax,A

mov ebx,b

sub ebx,eax

mov A,0 

mov A,ebx

call writeint

call dumpregs

invoke Exitprocess,0

main endp

end main