直接选择排序.txt

s11ss写的批处理。他把很多C语言中经典的例子都用批处理实现了

@echo off
setlocal enabledelayedexpansion

:::::::::::::::::::::::::::::::::::::::::Straight Selection Sort:::::::::::::::::::::::::::::::::::::::::


::::::::Get Original Numbers::::::::
echo Please input some numbers separated from "," , like 2007,9,14,88:
set /a s=0
set /p str=
set /a len=0
set /a nx=0
:c
call set word=%%str:~%len%,1%%
set /a len+=1
if "%word%" equ "," (set /a nx+=1 & call :e)
if not "%word%" equ "" (goto :c)
set /a nx+=1
call :e
goto :o
:e
set /a sn=%len%-%s%-1
call set n%nx%=%%str:~%s%,%sn%%%
set /a s=%len%
goto :eof
::::::::Get Original Numbers::::::::

::::::::Deal With Numbers::::::::
:o
set /a i=1
:ooo
set /a k=%i%
set /a j=%i%+1
:oo
if !n%j%! lss !n%k%! set /a k=%j%
set /a j+=1
if %j% leq %nx% goto :oo
if %k% neq %i% (
        set /a temporary=!n%i%!
        set /a n%i%=!n%k%!
        set /a n%k%=!temporary!
)
set /a i+=1
if %i% lss %nx% goto :ooo
::::::::Deal With Numbers::::::::

::::::::Print The Result::::::::
:p
for /l %%c in (1,1,%nx%) do (set str2=!str2!!n%%c! )
echo.
echo The numbers after sorting are:
echo !str2!
echo.
echo Press Any Key To Exit...
pause>nul
goto :eof
::::::::Print The Result::::::::


::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::s11ss
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::2007-9-16