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DOS批处理 & 脚本技术（批处理室） » Nine-nine multiplication table

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Floor1　namejm	Posted 2006-12-26 13:00
荣誉版主　Posts 1,737　Credits 5,226　From 成都
Christmas is really boring, so I post something boring to entertain everyone: @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* ]

Floor2　lxmxn	Posted 2006-12-26 13:57
版主　Posts 4,938　Credits 11,386
Got it～　　The layout is very neat, and the nested for loops are also classic.

Floor3　redtek	Posted 2006-12-26 21:43
金牌会员　Posts 1,147　Credits 2,902
Wow, awesome~! The output is also so beautiful~~~ Appreciate it!!! 1×1=1 1×2=2 2×2=4 1×3=3 2×3=6 3×3=9 1×4=4 2×4=8 3×4=12 4×4=16 1×5=5 2×5=10 3×5=15 4×5=20 5×5=25 1×6=6 2×6=12 3×6=18 4×6=24 5×6=30 6×6=36 1×7=7 2×7=14 3×7=21 4×7=28 5×7=35 6×7=42 7×7=49 1×8=8 2×8=16 3×8=24 4×8=32 5×8=40 6×8=48 7×8=56 8×8=64 1×9=9 2×9=18 3×9=27 4×9=36 5×9=45 6×9=54 7×9=63 8×9=72 9×9=81 Reminds me of the time when I recited this thing when I was a kid, haha...

Floor4　jmz573515	Posted 2006-12-26 22:34
银牌会员　Posts 464　Credits 1,212
Good stuff Don't know how to output it to a file?

Floor5　redtek	Posted 2006-12-26 22:51
金牌会员　Posts 1,147　Credits 2,902
``` The moderator's .bat > multiplication table.txt ``` After execution (the screen shows nothing because there is still a pause that requires you to press a key), press Enter, and it's done :) After execution, the content is output to the file "multiplication table.txt".

Floor6　jmz573515	Posted 2006-12-26 22:59
银牌会员　Posts 464　Credits 1,212
Got it, such a simple principle, sigh~~

Floor7　lxmxn	Posted 2006-12-27 02:41
版主　Posts 4,938　Credits 11,386
Originally posted by redtek at 2006-12-26 09:51: The moderator's .bat > Multiplication Table.txt After execution (the screen shows nothing because there is another pause that requires you to press a key), press Enter, and it's done : ) After execution, the content is output... 　　Brother didn't say, I didn't know this method. Sweat... Learned it.

Floor8　vkill	Posted 2006-12-27 07:05
金牌会员　Posts 1,744　Credits 4,103　From 甘肃.临泽
Brother namejm likes to study, which is worthy of learning

Floor9　electronixtar	Posted 2006-12-27 08:16
铂金会员　Posts 2,672　Credits 7,493
Brother didn't say, I didn't know this method yet. Sweat... Learned. ……

Floor10　flamey	Posted 2007-01-01 04:46
初级用户　Posts 74　Credits 152

Floor11　weapfe	Posted 2007-01-01 05:20
初级用户　Posts 66　Credits 144
Moderator's .bat > multiplication table.txt ～～～～N～ed

Floor12　zh159	Posted 2007-01-01 05:44
金牌会员　Posts 1,467　Credits 3,687
Originally posted by redtek at 2006-12-26 08:43: ...... Remembering the time when I recited this thing when I was a child, haha... Often compared speed with others. At that time, it was generally finished reciting in about 25 seconds

Floor13　KUN	Posted 2007-01-01 05:47
初级用户　Posts 18　Credits 142
It's almost the same as when I was learning C language! Haha!

Floor14　redtek	Posted 2007-01-31 06:55
金牌会员　Posts 1,147　Credits 2,902
Originally posted by zh159 at 2006-12-31 16:44: Often compare speed with others. At that time, generally memorize it in about 25 seconds Pretty fast～～～ Appreciate the multiplication table again～

Floor15　bob1989	Posted 2007-01-31 10:41
中级用户　Posts 144　Credits 322
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