矩阵.asm

大学时学汇编做的一些小实验

DATA SEGMENT 
 startASCII DB 10H 
 endASCII DB 7FH 
DATA ENDS 

CODE SEGMENT 
 ASSUME CS:CODE,DS:DATA 
START: 
 MOV AX,DATA 
 MOV DS,AX 
 MOV AH,02H 
 MOV DX,word ptr[startASCII] 
 MOV CX,10
Output: 
 CMP DL,DH 
 JA endProgram 
 INT 21H 
 INC DL 
 LOOP Output 
 PUSH DX ;------ CrLf 
 MOV DL,0DH 
 INT 21H 
 MOV DL,0AH 
 INT 21H 
 POP DX 
 MOV CX,10
 JMP Output 
endProgram: 
 MOV AX,4C00H 
 INT 21H 
CODE ENDS 
END START