;
;	The code will prompt to input a number; sum up it
;	and output the sum; 0 or negative to quit
;

TITLE CMP2.asm
INCLUDE Irvine32.inc

.data
msg byte "Input an integer: ",  0
msg1 byte "Your input is: ", 0

.code
main PROC
	MOV EBX, 0	; clear EBX
LL:
	mov EDX, offset msg	; primpt a message
	call WriteString
	call ReadInt	; n -> EAX
	;mov EDX, offset msg1
	;call writestring
	;call WriteInt
	;call crlf
	;call crlf
	cmp eax, 0
	JE LQ
	JL LL
	ADD EBX, EAX	; EBX holds the sum
	JMP LL
LQ:
	MOV EAX, EBX
	;call dumpregs
	call WriteInt	; p.114, 124
	call crlf

	exit
main ENDP



END main