Strings and StringBuilder in Java

Pubblicato il: 07 settembre 2021
sul canale di: Kunal Kushwaha

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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!

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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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