Wilhelm Schickard developed and constructed the main working mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz shown a digital mechanical calculator, known as the Stepped Reckoner.[18] Leibniz may very well be deemed the first computer scientist and data theorist, due to several explanations, including the undeniable fact that he documented https://computer-science54186.answerblogs.com/29006685/5-simple-techniques-for-software-engineering