Pinpointing the "1st" programming language is difficult due to varying definitions. Ada Lovelace's 1843 algorithm for Charles Babbage's Analytical Engine is frequently credited, while it was not executed on an actual machine. The initial machine-executed languages emerged in the nineteen forties, with Small Code (1949) and Plankalkül (1943-1945) staying notable https://blog.hellomybd.com/the-first-programming-language/