Integer Representation Arithmetic & Overflow Lecture 03 Computer System Architecture BSc Hons CS

Welcome to Lecture 03 of Computer System Architecture on DU CS Hub! 🚀 In this video, we dive into "Integer Representation, Arithmetic Addition and Subtraction, and Overflow" from Chapter 3 (Data Representation). This lecture is specially designed for Delhi University BSc (Hons) Computer Science Semester 1 students to master binary arithmetic and computer organization concepts. 📌 In this lecture, we cover: Integer Representation (Signed Magnitude, 1's Complement, 2's Complement) Binary Arithmetic Addition & Subtraction using 2's Complement Detecting Arithmetic Overflow (Carry In vs. Carry Out conditions) Solved numerical examples and DU exam-oriented problem-solving --------------------------------------------------- --------------------------------------------------- 📚 Course Details: Course: Computer System Architecture (CSA) Chapter: Chapter 3 — Data Representation Target Audience: Delhi University | BSc (Hons) Computer Science | Sem 1 Channel: DU CS Hub 💡 Don't forget to LIKE, COMMENT, and SUBSCRIBE to support the channel and follow along with the complete CSA playlist! #DelhiUniversity #ComputerSystemArchitecture #DUCSHub #BScCS #IntegerRepresentation #BinaryArithmetic #Overflow #DataRepresentation #Sem1 #CSALectures tags: Computer System Architecture, Integer Representation, Arithmetic Addition and Subtraction, Overflow in Binary Arithmetic, CSA Lecture 3, Chapter 3 Data Representation, DU CS Hub, Delhi University, BSc Hons Computer Science, BSc CS Sem 1, Signed Magnitude Representation, 2s Complement Addition Subtraction, Overflow Detection CSA, Computer Architecture DU, University of Delhi 👋 Hey Everyone! If you are a first-year B.Sc. (Hons.) Computer Science student at Delhi University, this message is for you. We know exactly how it feels — new semester, new subjects, and hours spent searching for the right lecture online, only to find content that does not match your DU syllabus. We have been there too. That is why we built DU CS Hub — a free educational platform created by DU CS students, exclusively for DU CS students. 🎓 📚 What We Offer: Object Oriented Programming Using Python 🐍 ✅ Complete syllabus-based video lectures ✅ Topic-wise notes ✅ Reference book PDFs ✅ Previous Year Questions with Solutions Computer System Architecture 💻 ✅ Video lectures — available now ✅ Notes & study material — available now Mathematics For Computing 📐 ✅ Coming Soon --- 🌐 Website: coming soon..... (Full website launching very soon with all study material in one place!) 📺 YouTube:    / @ducshub   ▶ Watch our lectures — free, syllabus-based, beginner friendly 💬 WhatsApp Channel: https://whatsapp.com/channel/0029VbDO... Join for instant updates on new lectures and notes 📸 Instragram: https://www.instagram.com/ducshub?utm... Quick tips, important topics, and exam reminders --- 💡 Why DU CS Hub? We are not just another YouTube channel. We are DU students who understand your syllabus, your exam pattern, and your struggles — because we have faced them ourselves. Our only goal is to make your first semester smoother and your concepts stronger — completely free of charge. ❤️ --- 🔔 Subscribe to our YouTube channel and join our WhatsApp channel so you never miss a new lecture or update. If you find our content helpful, share it with your batchmates — because good resources should reach everyone! 🙏 All the best for your semester! 💪 — Team DU CS Hub Learn. Code. Succeed. 🚀"