MASM32 控制台输入输出

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=。=crt_printf MASM CUI的确有点坑

.386.model flat, stdcalloption casemap : noneinclude windows.incinclude kernel32.incincludelib kernel32.libinclude masm32.incincludelib masm32.libinclude user32.incincludelib user32.libinclude msvcrt.incincludelib msvcrt.lib  .dataPassword BYTE '1234567', 0PasswordLength BYTE $ - PasswordWelcome BYTE 'Please input password', 0Ah, 0Dh, 0format  BYTE '%s', 0OKBYTE 'OK!', 0WRONG   BYTE 'NO!', 0.codemain PROClocal @valid_flag : dwordlocal @buffer[1024] : bytelocal @authenticated : dword local @small_buffer[8] : bytemov @valid_flag, 0.while 1push OFFSET Welcomecall crt_printfadd  esp, 4lea  eax, @bufferpush eaxpush OFFSET formatcall crt_scanf    add  esp, 8    jmp checkbegin:.if eax == 0push OFFSET OKcall crt_printfadd  esp, 4jmp  exit.else push OFFSET WRONGcall crt_printfadd  esp, 4.endif.endwcheck:lea   eax, @bufferpush  eaxpush  OFFSET Passwordcall  crt_strcmpadd   esp, 8jmp   begin  exit:invoke ExitProcess, 0main ENDPEND main

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