Strings and StringBuilder in Java
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In this video, we cover one of the most important topics, Strings and StringBuilder in Java. • We look into how it works internally, various operations, memory management, and some examples! • Take part in the learning in public initiative! Share your learnings on LinkedIn and Twitter with #DSAwithKunal don't forget to tag us! • 👉 Resources • Join Replit: http://join.replit.com/kunal-kushwaha • Complete Java DSA playlist: • Java + DSA + Interview Preparation Co... • Code, Assignments, Notes: https://github.com/kunal-kushwaha/DSA... • ➡️ Connect with me: http://kunalkushwaha.com • ========================================= • Timestamps: • 0:00:00 Introduction • 0:00:36 What is String? • 0:02:35 String Creation: string literal • 0:03:36 Internal Working of String • 0:07:29 String Pooling • 0:09:43 String Immutability • 0:16:17 String Comparison: == • 0:20:13 String Creation: new keyword • 0:22:02 String Comparison: .equals() • 0:28:01 PrintStream Class • 0:38:12 toString() Method • 0:42:47 Pretty Printing in Java • 0:47:05 Format Specifiers • 0:48:29 String Concatenation Operator • 1:00:42 String Performance • 1:09:59 StringBuilder Class • 1:12:37 String Methods • 1:17:50 Palindrome Program • 1:26:20 Outro • #strings #placement #dsa #interviews
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