Who created coding?

Ada Lovelace is usually credited as being the first programmer. She worked with Charles Babbage and his difference engine and analysis engine projects (unfinished). So she wrote code but didn’t get to execute it.

During a nine-month period in 1842–1843, Ada Lovelace translated the memoir of Italian mathematician Luigi Menabrea about Charles Babbage‘s newest proposed machine, the analytical engine. With the article, she appended a set of notes which specified in complete detail a method for calculating Bernoulli numbers with the engine, recognized by some historians as the world’s first computer program.


Lovelace & Babbage and the creation of the 1843 ‘notes’

History of programming languages – Wikipedia