汇编语言-王爽 第8章 数据处理的两个基本问题-笔记

data segment

	db '1975', '1976','1977', '1978','1979', '1980','1981', '1982','1983'
	db '1984', '1985','1986', '1987','1988', '1989','1990', '1991','1992'
	db '1993', '1994','1995'
	;以上表示21年的21个字符串

	dd  16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514
	dd	345980,590827,803530,1183000,1843000,2759000,3753000,4649000,5937000
	;以上表示21年公司总收入的21个dword型数据

	dd  3,7,9,13,28,38,130,220,476,778,1001,1442,2258,2793,4037,5635,8226
	dd	11542,14430,15257,17800
	;以上表示21年公司雇员人数的21个word型数据

data ends

table segment 
	
	db 21 dup ('year summ ne ?? ')

table ends

code segment

	start:		mov ax, data
				mov ds, ax

				mov ax, table
				mov es, ax

				mov bx, 0 
				mov si, 0
				mov di, 0
				
				mov cx, 21

		s:		mov ax, [si]
				mov es:[bx], ax
				mov ax, [si+2]
				mov es:[bx+2]

				mov ax, [si+84]
				mov es:[bx+5], ax
				mov ax, [si+86]
				mov es:[bx+7], ax

				mov ax, [di+168]
				mov es:[bx+0ah], ax

				mov ax, [si+84]
				mov dx, [si+86]
				div word ptr [di+168]
				mov word ptr es:[bx+0dh], ax

				add bx, 16
				add si, 4
				add di, 2
				loop s

				mov ax, 4c00h
				int 21h

code ends

end start