Pinpointing the "first" programming language is hard due to varying definitions. Ada Lovelace's 1843 algorithm for Charles Babbage's Analytical Motor is frequently credited, while it wasn't executed on a true machine. The first device-executed languages emerged within the forties, with Brief Code (1949) and Plankalkül (1943-1945) remaining noteworthy early illustrations. https://blog.hellomybd.com/the-first-programming-language/