C++ and DSA Foundation Course - Strings in One Shot | Lecture 48 | C++ and DSA Foundation Course

'Char' and 'Strings', are they the same or different? Has this confusion haunted you? Do not worry, we have got you covered here! Here, Urvi mam will discuss the differences along with a few important string implementation-based problems. If you want to understand strings and their nuances in detail, this is for you! This is a very important topic for those eyeing placements and internships. Follow us to prepare for the college exams, interviews and placements with immaculate problem-solving and coding skills. See you in the class !! Are you finding the classes helpful? Stay tuned for more! Access the notes and assignments for this class for free at :https://pwskills.com/course/C++--Foundation PW Skills is announcing the launch of the following programs, Decode Batch:- DSA with C++ https://pwskills.com/course/Decode-DSA-with-C++ (Hinglish) Binary Batch:- Java-with-DSA-&-System-Design (Java with DSA & System Design) https://pwskills.com/course/Java-with-DSA-and-system-design (Hindi) https://pwskills.com/course/Java-with-DSA-and-System-Design (English) Sigma Batch:- Full-Stack-Web-Development (MERN Stack) https://pwskills.com/course/Full-Stack-web-development (Hindi) https://pwskills.com/course/Full-Stack-Web-Development (English) Impact Batch:- Data-Science-Masters (Full Stack Data Science) https://pwskills.com/course/Data-Science-masters (Hindi) https://pwskills.com/course/Data-Science-Masters (English) Website - https://pwskills.com/ Instagram - https://www.instagram.com/pwcollegewallah/ LinkedIn - https://www.linkedin.com/company/ineuron-ai https://www.linkedin.com/company/physicswallah/ Telegram - https://t.me/SkillsPW Discord - https://discord.gg/m7YSX6Xh Twitter - https://twitter.com/pw__skills 00:00:00 - Introduction 00:00:25 - Today's checklist 00:01:12 - What are strings 00:10:53 - Indexing of characters in a string 00:13:01 - ASCII values 00:16:13 - String vs Character array 00:21:15 - reverse() 00:24:23 - substr() 00:27:50 - "+" operator 00:30:55 - strcat() 00:32:40 - push_back() 00:33:46 - size() 00:36:00 - to_string() 00:38:45 - Sort a given string str 01:00:01 - Given 2 strings s and t, return true if t is an anagram of s else false 01:18:21 - Given two strings s and t, determine if they are isomorphic 01:39:26 - Given an array of strings, write a program to find the longest common prefix string amongst an array of string 02:09:07 - Decode an encoded string based on a pattern. 02:42:04 - Given a binary string and an integer k, return the max number of consecutive 1s in the string if you can flip at most k 0's 02:50:56 - Sliding window technique #String #C++ #DSA #CollegeWallah #PhysicsWallah #DSAFoundationCourse