80x86 汇编语言如下:
ASSUME CS:CODE, DS:DATA
;----------------------------------
DATA SEGMENT
X1 DB '1', '2', '3', '4', '5'
X2 DW 10000, 1000, 100, 10, 1
XN DW 0
DATA ENDS
;----------------------------------
CODE SEGMENT
START:
MOV AX, DATA
MOV DS, AX
MOV BX, 0
MOV SI, 0
MOV CX, 5
M_LP:
MOV AL, X1[BX]
SUB AL, '0'
MOV AH, 0
MUL X2[SI]
ADD XN, AX
INC BX
INC SI
INC SI
LOOP M_LP
MOV AX, XN
MOV CX, 4
O1: MOV DX, 0
MOV BX, 16
DIV BX
CMP DL, 10
JB O2
ADD DL, 7
O2: ADD DL, 30H
PUSH DX
LOOP O1
MOV AH, 2
MOV CX, 4
O3: POP DX
INT 21H
LOOP O3
MOV DL, 'H'
INT 21H
MOV AH, 4CH
INT 21H
;----------------------------------
CODE ENDS
END START
执行后,显示:
3039H