Strings in One Shot | Java Lecture 49 | java srings | strings | stringbuilder |
Strings in One Shot | Java Lecture 49 | java srings | strings | stringbuilder |
In this video, Raghav Sir will teach you Strings in Java in one shot. In this video, you will learn input / output of Strings, basic functions of Strings, substrings, Interning, new keyword, immutability, performance and str.equals . You will also learn about StringBuilder and its builtin functions and some good questions.
00:00 Introduction
01:04 Declaration, Output and Input
09:04 charAt() & length()
14:15 Builtin String functions
32:25 String + int / char / String
40:28 substring(i,j) & substring(i)
47:46 Ques 1 : MCQ
49:43 Ques 2 : Print all substrings
56:56 Interning in Strings
1:00:08 int[ ] brr = arr
1:02:10 “new” keyword
1:07:37 Immutability of Strings
1:16:24 Performance of Strings
1:21:08 str.equals() & ==
1:29:16 StringBuilder
1:34:10 Builtin StringBuilder functions
1:49:04 Ques 3 : Toggle the characters of a given string
2:08:06 Ques 4 : Count the number of palindromic substrings
2:23:56 Ques 5 : Reverse each word in a sentence
2:35:26 Ques 6 : Compress the given String (LeetCode Medium)
2:50:59 Summary
2:53:35 Maza aa gaya?
📌 𝐏𝐇𝐘𝐒𝐈𝐂𝐒 𝐖𝐀𝐋𝐋𝐀𝐇 𝐎𝐓𝐇𝐄𝐑 𝐘𝐎𝐔𝐓𝐔𝐁𝐄 𝐂𝐇𝐀𝐍𝐍𝐄𝐋𝐒 :
🌐 PhysicsWallah -Alakh Pandey: / @physicswallah
🌐 Alakh Pandey: / @alakhpandey1414
🌐 JEE Wallah: / @jee_wallah
🌐 Competition Wallah: / @pw-neetwallah
🌐 PW Foundation: / physicswallahfoundation
🌐 NCERT Wallah: / @ncertwallahpw
🌐 Defence Wallah: / @defencewallahpw
🌐 PhysicsWallah English: / @englishpw
🌐 PW Vidyapeeth: / @vidyapeethpw
🌐 Commerce Wallah by PW: / @commercewallahpw
🌐 CA Wallah bt PW: / @cawallahbypw
🌐 PW Sarkari Exam: / @pwsarkariexams
🌐 PW - Hindi Medium: / @physicswallahhindimedium
🌐 PW Bangla: / @pwbangla
🌐 PW Maharashtra: / @pwmaharashtra
🌐 PW Telugu: / @pwtelugu
🌐 PW Kannada: / @pwkannada
🌐 PW Gujarati: / @pwgujarati
🌐 PW Facts: / @pwfacts
🌐 PW Insiders: / @physicswallahinsider
🌐 PW Little Champs: / @pwlittlechamps
🌐 PW Pathshala: / @vidyapeethtalks
🌐 Banking Wallah : / @bankingwallah
🌐 SSC Wallah : / @sscwallahpw
🌐 JEE Challengers by PW : / @jeechallengersbypw
🌐 UPSC Wallah : / @pwonlyiasupsc
🌐 UPSC Wallah हिन्दी : / @pwonlyiashindimedium
🌐 GATE Wallah : / @gatewallahbypw
🌐 GATE Wallah - EC,EE & CS : / @gatewallah_ee_ec_cs_in
🌐 GATE Wallah - ME, CE & XE : / @gatewallah_me_ce_xe_ch
🌐 GATE English : / @gatewallahenglish
🌐 College Wallah : / @collegewallahbypw
🌐 PW IIT JAM & CSIR NET : / @pwiitjamcsirnet
🌐 Teaching Wallah: / @teachingwallahbypw
🌐 CUET Wallah: / @cuetwallahpw
📌 𝐏𝐇𝐘𝐒𝐈𝐂𝐒 𝐖𝐀𝐋𝐋𝐀𝐇 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 𝐏𝐑𝐎𝐅𝐈𝐋𝐄𝐒 :
🌐 Telegram : https://t.me/Physics_Wallah_Official_...
🌐 Facebook : / physicswallah
🌐 Instagram : https://www.instagram.com/physicswall...
🌐 Twitter : / physics__wallah
🌐 Linkedin : / admin
📌 For any queries or complaints Visit : https://bit.ly/PW_Queries
Watch video Strings in One Shot | Java Lecture 49 | java srings | strings | stringbuilder | online without registration, duration hours minute second in high quality. This video was added by user College Wallah 01 January 1970, don't forget to share it with your friends and acquaintances, it has been viewed on our site 129,191 once and liked it 2.1 thousand people.