Think about it, if java, c#,c++,css and the likes are used to create apps,,webpages and all,Who & what program was used

Question

Source of all programming language

Answer 1

This is off-topic question which is not allowed here. So you can post it in your personal Feed Post.

https://www.sololearn.com/discuss/1316935/?ref=app

Answer 2

Alright