How to create an array from txt file within a batch file?

Question

I have a txt file with below data

aaaa 1000 2000
bbb  3000 4000
cccc 5000 
ffffd  6000 7000 8000 

The numbers of rows in this file are not fi

Answer 1

try this and call it from anywhere

@echo off

for /f "usebackq" %%a in ('%2') do set d=%%~a
for /f "usebackq tokens=* delims=%d%" %%G in ('%3')  do set %1=%%~G

set /a i=-1


for %%h in (!%1!) do (
set /a i+=1
set %1[!i!]=%%h
)