中国DOS联盟

@echo off&if not %1.==. call%*&exit/b:: code by plp626
echo    稍等。。。

set "_print=set #s=      ^!#1^!&for %%a in (^!#2^!)do set/p=^!#s:~-%%a^!<nul"
set/a b=1,p=30,p2=p*2,w=4,mk=(p+1-b)*w/2&set "and=&"&set "or=|"&set "eor=6"

if exist andoreor.txt del andoreor.txt

for %%a in (and;or;eor;)do (
        >>andoreor.txt (echo/&echo 【bitwise %%a】)
        for /f "delims=" %%b in ('%~s0 :out !%%a!')do >>andoreor.txt echo %%b
)
start/max notepad andoreor.txt
exit/b
:out
setlocal enabledelayedexpansion&if "%~1"=="6" (set "op=^") else set "op=%~1"

for /l %%a in (%b% 1 %p%)do set/a x[%%a]=%%a,y[%%a]=%%a

for /l %%a in (%b% 1 %p%)do for /l %%b in (%b% 1 %p%)do set/a "ans[%%a][%%b]=x[%%a]%op%y[%%b]"

set #1=!op!│&set #2=3&%_print%

for /l %%a in (%b% 1 %p%)do set #1=!y[%%a]!&set #2=%w%&%_print%

echo/&(set #1=─┼&set #2=2&%_print%)&for /l %%a in (1 1 %mk%)do set/p=─<nul

echo/&for /l %%a in (%b% 1 %p%)do (
        set #1=!x[%%a]!│&set #2=3&%_print%
        for /l %%b in (%b% 1 %p%)do set #1=!ans[%%a][%%b]!&set #2=%w%&%_print%
        echo.
)
endlocal&exit/b