in window command how to get value in array via variable [duplicate]

Question

I have encounter a problem in getting array value, the following is my code snippets:

setlocal enabledelayedexpansion
set arraynum=0
set count=0
set list[0]=1
For /R %cd%\ %%G IN (*) do (
set filenum=%%G
echo %%G
set list[!arraynum!]=!filenum!
set /a arraynum+=1
)

echo %arraynum%
echo %list%
echo %count%
echo %%list[%count%]%%
pause

the result value of %%list[%count%]%% is %list[0]%, not the value of filename, it's very strange and is there any way or any instruction to cover that, thanks a lot.

Does this answer your question? Arrays, linked lists and other data structures in cmd.exe (batch) script — T3RR0R
– T3RR0R, Commented Jun 16, 2020 at 11:20

SomethingDark · Accepted Answer · 2020-06-16 10:12:51Z

1

Since you already have delayed expansion enabled, you can use it to get the array value.

echo !list[%count%]!

If you didn't have it enabled, you could have used call instead.

call echo %%list[%count%]%%

answered Jun 16, 2020 at 10:12

SomethingDark

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