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September 2017 Update

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Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
14570 changed files with 153136 additions and 63871 deletions
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58
Task/Filter/Batch-File/filter.bat Normal file
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@echo off
setlocal enabledelayedexpansion
set numberarray=1 2 3 4 5 6 7 8 9 10
for %%i in (%numberarray%) do (
set /a tempcount+=1
set numberarray!tempcount!=%%i
)
echo Filtering all even numbers from numberarray into newarray...
call:filternew numberarray
echo numberarray - %numberarray%
echo newarray -%newarray%
echo.
echo Filtering numberarray so that only even entries remain...
call:filterdestroy numberarray
echo numberarray -%numberarray%
pause>nul
exit /b
:filternew
set arrayname=%1
call:arraylength %arrayname%
set tempcount=0
for /l %%i in (1,1,%length%) do (
set /a cond=!%arrayname%%%i! %% 2
if !cond!==0 (
set /a tempcount+=1
set newarray!tempcount!=!%arrayname%%%i!
set newarray=!newarray! !%arrayname%%%i!
)
)
exit /b
:filterdestroy
set arrayname=%1
call:arraylength %arrayname%
set tempcount=0
set "%arrayname%="
for /l %%i in (1,1,%length%) do (
set /a cond=!%arrayname%%%i! %% 2
if !cond!==0 (
set /a tempcount+=1
set %arrayname%!tempcount!=!%arrayname%%%i!
set %arrayname%=!%arrayname%! !%arrayname%%%i!
)
)
exit /b
:arraylength
set tempcount=0
set lengthname=%1
set length=0
:lengthloop
set /a tempcount+=1
if "!%lengthname%%tempcount%!"=="" exit /b
set /a length+=1
goto lengthloop