Why there is no output on asking input from user in lua using sublime text

Question

You should include the code in your post in text form, not in a link to an image. code in image form puts more work on the person you are looking for help from, and as a result deters them from bothering to help. — Nifim, Nov 10 '20 at 14:56

Doyousketch2 · Answer 1 · 2020-11-10T15:21:19.770

You're supposed to submit text, not images.

That being said: Your script is fine, but Sublime pipes output to the editor, but isn't a full terminal, so doesn't allow input.

#! /usr/bin/env lua

io.write( 'Enter a number : ' )
local a = io.stdin:read('*n')

while a < 200 do
    print( 'value of a :', a )
    a = a +1
end

You'll have to open an actual terminal, cd into the relevant directory, then run your script.

chmod +x NAME_OF_SCRIPT.lua && ./NAME_OF_SCRIPT.lua

or

lua NAME_OF_SCRIPT.lua

1 Answers1