Lecture22 All about Char Arrays Strings amp solving LeetCode Questions

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http://youtube.com/watch?v=Wdjr6uoZ0e0

In this Video, we are going to learn about char arrays, strings and solve the following questions: • Length of String • Reverse a String • Check Palindrome • Valid Palindrome • Reverse words • Maximum occurring character • Remove all occurrences of substring • Remove all adjacent duplicates • String Compression • There is a lot to learn, Keep in mind “ Mnn boot karega k chor yrr apne se nahi yoga ya maza nahi para, Just ask 1 question “ Why I started ? “ • Visit Crio: https://www.crio.do/redeem/67ba5ff/ • Stack Overflow Link: https://stackoverflow.com/questions/4... • Strings cplusplus reference: https://www.cplusplus.com/reference/s... • Discord Server Link: / discord • Course Flow: https://whimsical.com/dsa-4-placement... • Homework: timestamps added below • Notes Link: https://drive.google.com/file/d/1Pf0h... • Code Links: https://github.com/loveBabbar/CodeHel... • Question Links: • Length of String • Reverse a String: https://leetcode.com/problems/reverse... • Check Palindrome:https://bit.ly/3E55FvF • Valid Palindrome : https://leetcode.com/problems/valid-p... • Reverse words: https://leetcode.com/problems/reverse... • Maximum occurring character: https://practice.geeksforgeeks.org/pr... • Remove all occurrences of substring: https://bit.ly/3sfP71Q • Remove all adjacent duplicates: https://leetcode.com/problems/remove-... • String Compression: https://leetcode.com/problems/string-... • Permutation in Strings: https://leetcode.com/problems/permuta... • Remove adjacent Duplicates: https://leetcode.com/problems/remove-... • • Do provide you feedback in the comments, we are going to make it best collectively. • Telegram Group Link: Love Babbar CODE HELP • https://telegram.me/lovebabbercodehelp • Connect with me here: • Instagram: / lovebabbar1 • Twitter: / lovebabbar3 • • My Editor: / rishu.rsingh • Intro Sequence: We have bought all the required Licenses of the Audio, Video Animation used. • Timestamps: • • 00:00 - Introduction to Char Arrays and Strings • 02:57 - Promotion • 03:50 - Introduction to Char Arrays and Strings • 06:09 - How char arrays are stored ? • 07:19 - Null Character • 08:09 - Input Char arrays • 08:51 - Output char arrays • 10:24 - Coding • 11:34 - Multiple words and cin limitation • 15:34 - Length of String (Question 1) • 18:34 - Reverse a String (Question 2) • 23:27 - Check Palindrome (Question 3) • 30:04 - Coding • 42:39 - Homework • 42:46 - Valid Plaindrome (Question 4) • 43:28 - String ? • 46:20 - Homework ? • 47:28 - Approach of Question 48:45 - Code • 55:06 - Reverse words (Question 5) • 57:15 - Homework • 57:42 - Maximum occuring character (Question 6) • 58:37 - Code • 01:10:56 - cin.getline() • 01:12:02 - Homework • 01:12:19 - Inbuilt functions • 01:14:17 - Replace Spaces • 01:15:14 - Code • 01:17:12 - Homework • 01:18:09 - Remove all occurrences of substring (Question 7) • 01:20:17 - Code • 01:23:30 - Permutation in String • 01:27:31 - Code • 01:39:08 - Remove all adjacent duplicates (Question 8 ) • 01:40:38 - Homework • 01:41:42 - String Compression (Question 9) • 01:44:36 - Code • #DSABusted #LoveBabbar

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