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