Question

用汇编语言编写程序，计算S=1+2+3+……+N>100，求N和S。

Answer 1

        CODE  SEGMENT
              ASSUME    CS:CODE
      START:  PUSH      CS
              POP       DS
              PUSH      CS
              POP       ES
              MOV       AX,0
              MOV       CX,0
         @1:
              INC       CX
              ADD       AX,CX
              CMP       AX,100
              JBE       @1
              PUSH      AX
              MOV       AX,CX
              CALL      DSPAX
              POP       AX
              CALL      DSPAX
              MOV       AH,4CH
              INT       21H
;===============================
       DSPAX  PROC      NEAR
              PUSH      AX
              PUSH      BX
              PUSH      CX
              PUSH      DX
              PUSHF
              XOR       CX,CX
              MOV       BX,10
    @DSPAX1:
              XOR       DX,DX
              DIV       BX
              INC       CX
              OR        DX,30H
              PUSH      DX
              CMP       AX,0
              JNE       @DSPAX1
              MOV       AH,2
   @DISPAX2:
              POP       DX
              INT       21H
              LOOP      @DISPAX2
              MOV       DL,32
              INT       21H
              POPF
              POP       DX
              POP       CX
              POP       BX
              POP       AX
              RET
       DSPAX  ENDP
;================================               
        CODE  ENDS
              END       START

Answer 2

S .... > 100，
大于　！！！
这得算到什么时候，才是个头啊！！！