![1 Single Responsibility Principle Open Closed Principle Liskov Substitution Principle Law of Demeter CSC 335: Object-Oriented Programming and Design. - ppt download 1 Single Responsibility Principle Open Closed Principle Liskov Substitution Principle Law of Demeter CSC 335: Object-Oriented Programming and Design. - ppt download](https://images.slideplayer.com/26/8503107/slides/slide_17.jpg)
1 Single Responsibility Principle Open Closed Principle Liskov Substitution Principle Law of Demeter CSC 335: Object-Oriented Programming and Design. - ppt download
![Dice.com on Twitter: "#WomensHistoryMonth has ended but the brilliant work of many female technologists continues everyday. Today we say "thank you" to Barbara Liskov for her pioneering work in computer science. #womenintech Dice.com on Twitter: "#WomensHistoryMonth has ended but the brilliant work of many female technologists continues everyday. Today we say "thank you" to Barbara Liskov for her pioneering work in computer science. #womenintech](https://pbs.twimg.com/media/Ex7FPnTWUAAfoyn.jpg)
Dice.com on Twitter: "#WomensHistoryMonth has ended but the brilliant work of many female technologists continues everyday. Today we say "thank you" to Barbara Liskov for her pioneering work in computer science. #womenintech
![Dawn M Newton on Twitter: "MIT professor Barbara Liskov, Turing winner & programming pioneer is our tech hero on this #FamousFemaleFriday. Are you a woman in #STEM? What #WomeninTech inspire YOU? 🔬💻📚 Dawn M Newton on Twitter: "MIT professor Barbara Liskov, Turing winner & programming pioneer is our tech hero on this #FamousFemaleFriday. Are you a woman in #STEM? What #WomeninTech inspire YOU? 🔬💻📚](https://pbs.twimg.com/media/DbQnNvFUwAAM3Hq.jpg:large)