.model small
.data
	Mystring db "Hello Class 2 !! $"
.stack 100h
.code

main:
	call initSegs
	call PrintHello
	call exit

	; == Procedures ==
	PROC InitSegs		; Sets up half of string pointer
		push ax	

		mov ax, @DATA ; Put address of DATA segment in AX
		mov ds,ax     ; PUT AX into DataSegment Register	
		mov es,ax

		pop ax
	RET ; Return to main section
	ENDP Initsegs
	PROC PrintHello
		push ax dx

		mov dx, offset MyString
		mov ah,9	; FUNCTION 9 Print String ($ Terminated)	
		INT 21H		; INT 21h is an API of many function calls
		
		pop dx ax
	RET
	ENDP PrintHello
	PROC exit
		push ax

		mov ah,4ch	; Function 4c is EXIT to DOS
		INT 21H
		
		pop ax
	RET
	ENDP Exit
end main