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Problem Solving on Recursion 2 | Sum of digits & power of a number | Lecture 29 | Java & DSA Course
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Java and DSA Foundation Course - Problem Solving on Recursion 2 | Sum of digits & power of a number | Lecture 29 | Java & DSA Course

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  • 108.5 hours of video
  • Certificate of completion
  • Access on mobile and TV

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Did you watch the last class on the recursion concept? You sure would have found them very helpful! If you have still not watched it, we highly recommend you check that out in the playlist. In this lecture, Manvi mam is going to solve a few recursion-based problems. She will not only solve the problems but also take us through the full approach in detail. So what are we waiting for? Let us meet in the class! If you are facing any trouble accessing the assignment or lesson plan, please re-login to your account on PW Skills website and try. Are you finding the classes helpful? Stay tuned for more! Access the notes and assignments for this class for free at : If you are joining us late, to know more about PWSkills & plans : Watch the Orientation Video: https://www.youtube.com/watch?v=YpNFgTKVAtU Watch the Launch Video: https://www.youtube.com/watch?v=si8TKULKmLE TIME STAMPS: 00:00 - Introduction 00:15 - Recap 03:56 - Today's Checklist 04:11 - Given an integer, find out the sum of its digits using recursion 14:04 - Code 18:10 - Dry run and analysis of call stack 30:18 - Given two numbers p and q, find p^q using recursion. 38:22 - Code 41:16 - Dry run and analysis of call stack 47:04 - Alternate approach 54:54 - Code 58:13 - Explanation and dry run 1:17:15 - Summary " ▶️ PW Skills Website - https://pwskills.com ▶️ PW Skills Instagram - https://www.instagram.com/pwcollegewallah ▶️ PW Skills LinkedIn Channel - https://www.linkedin.com/in/pw-skills-136050249/ ▶️ PW Skills Telegram Channel- https://t.me/SkillsPW #Recursion #Java #DSA #CollegeWallah #PWSkills #PhysicsWallah

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