只会求出最大的数:- @echo off&setlocal enabledelayedexpansion
- for /f "delims=" %%i in (a.txt) do (
- for %%j in (%%i) do set /a n+=1&set a!n!=%%j
- )
- set max=0
- :lp
- set /a m+=1
- if %m%==%n% goto end
- if !a%m%! geq %max% (set max=!a%m%!&goto lp) else (set max=%max%&goto lp)
- :end
- echo 最大的数是%max%
- pause
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