TITLE Sum up two integers         (SumUpTwo.asm)

; out a greeting
; Last update: 10/17/17
;

INCLUDE Irvine32.inc

.data
int1 BYTE "Input the first integer: ",  0
int2 BYTE "Input the second integer: ",  0
ans BYTE "The result is: ", 0

.code
main PROC
	MOV EDX, offset int1
	call WriteString	
	
	call ReadInt		; EAX = int1
	
	call dumpregs
	
	call WriteDec		; out int1
	
	MOV EBX, EAX		; EBX = int1 as temp storage
	
	;---------------------------------------
	
	call crlf
	call crlf
	
	MOV EDX, offset int2
	call WriteString	
	
	call ReadInt		; EAX = int2
	
	call dumpregs
	
	call WriteDec		; out int2	
	
	call crlf
	call crlf
	
	ADD EAX, EBX		; EAX += EBX
	
	; out the reult
	MOV EDX, offset ans
	call WriteString	
	
	call WriteDec
	
	call crlf
	call crlf

	exit
main ENDP
END main