Pinpointing the "first" programming language is hard as a result of varying definitions. Ada Lovelace's 1843 algorithm for Charles Babbage's Analytical Motor is often credited, even though it wasn't executed on an actual device. The first equipment-executed languages emerged in the nineteen forties, with Shorter Code (1949) and Plankalkül (1943-1945) https://blog.hellomybd.com/the-first-programming-language/