計(jì)算機(jī)組成原理與匯編語言課程設(shè)計(jì)(學(xué)生成績管理)-在線瀏覽
2025-03-02 18:06本頁面
【正文】 i[di],al mov al,buf[1] mov eng[di],al mov al,buf[2] mov mat[di],al ret modify endp（3）DELETE 子程序delete proc near sc1:output mess1 shuru mov bl,n mov bh,0 mov al,dl mov si,0sc: cmp al,xh[si] je sc2 add si,1 cmp si,bx jbe sc output mess jmp sc1 sc2: sub bx,si cmp bx,0 je sc3 mov cx,bxsc4:mov dl,chi[si+1] mov chi[si],dl mov dl,eng[si+1] mov eng[si],dl mov dl,mat[si+1] mov mat[si],dl mov dl,xh[si+1] mov xh[si],dl add si,1 loop sc4 sub n,1 sc3: retdelete endp （4）FIND 子程序find proc near call sum call pingbj1:output mess1 shuru mov bl,n mov bh,0 mov al,dl mov si,0 bj: cmp al,xh[si] je i add si,1 cmp si,bx jbe bj output mess jmp bj1 i: output strr2 shuzi xh[si] output bg mov al,chi[si] cbw shuzii ax output bg mov al,eng[si] cbw shuzii ax output bg mov al,mat[si] 9 cbw shuzii ax output bg mov al,pj[si] cbw shuzii ax output bg mov ax,si mov bl,2 mul bl mov bx,ax shuzii zc[bx] output bg shuzi mc[si] retfind endp（5）COUNT 子程序count proc near mov cx,5 mov si,0zl: mov gs0[si],0 add si,1 loop zl mov cl,n mov ch,0 mov si,0c11:mov al,chi[si] cmp al,90 jl cc1 add gs0[0],1 jmp cc8 cc1:cmp al,80 jl cc2 add gs0[1],1 jmp cc8 cc2:cmp al,70 jl cc3 add gs0[2],1 jmp cc8cc3:cmp al,60
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