Christmas is really boring, so I post something boring to entertain everyone:
After a little modification, the layout is more regular.
[ Last edited by namejm on 2006-12-26 at 08:14 AM ]
@echo off
:: Multiplication table of 9x9
set num=0
for /l %%i in (1,1,9) do (
for /l %%j in (1,1,%%i) do call :multiply %%i %%j
)
pause>nul
goto :eof
:multiply
set /a num+=1
set /a var=%1*%2
set var=%2×%1=%var%
set var=%var%
if %2 equ 1 (set var=%var:~0,5%) else set var=%var:~0,6%
set str=%str% %var%
if %num% equ %1 echo %str%&set str=&set num=0
goto :eof
After a little modification, the layout is more regular.
[ Last edited by namejm on 2006-12-26 at 08:14 AM ]
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尺有所短，寸有所长，学好CMD没商量。
考虑问题复杂化，解决问题简洁化。
考虑问题复杂化，解决问题简洁化。
