java-interview-questions-boot-camp-1000+-q-a-master-class-updated-6-2022-0

\ 0:00 Introduction Fundamentals\ 4:49 Identifiers 9:09 Keywords - Literals 16:03 Data Types 28:49 Main Method 36:46 Important Questions and Assignments\ 38:40 Operators - Arithmetic Operator 44:21 Unary Operator 47:40 Assignment Operator 49:35 Relational Operator 51:11 Operators - Questions 58:36 Logical Operators 1:04:16 Bitwise Operators 1:09:17 Shift Operator 1:12:23 Precedence and Instanceof 1:17:34 Ternary Operator Control\ 1:19:46 Flow Control - Conditional Statements 1:37:03 Flow Control - Loops in Java\ 1:59:27 Prerequisites- Classes and Objects 2:14:31 Modifiers 2:25:11 Access Modifiers 2:28:54 Non-Access Modifiers 2:42:01 Variables in Java 2:51:03 Constructors 3:02:01 Methods - Blocks 3:09:39 OOPS - Introduction 3:14:24 OOPS - 1 3:23:11 OOPS - 2 3:32:24 OOPS - 3 3:42:01 OOPS - 4 Appendix\ 3:46:43 Data Hiding 3:55:30 Abstraction 4:13:38 Encapsulation 4:22:11 Inheritance IS-A 4:25:59 Association Has-A 4:42:47 Polymorphism - Method Signature 4:45:07 Polymorphism - Method Overloading 4:54:58 Polymorphism - Method Overriding Package\ 5:03:43 Introduction- Object Class 5:13:04 Strings - 1 5:29:37 Strings - 2 5:40:03 Math - Autoboxing 5:44:06 Important Questions Classes\ 5:46:34 Introduction - Member Inner Class 5:56:40 Local Inner Classes 6:02:58 Anonymous Inner Classes 6:14:12 Advantages - Nested Inner Classes 6:22:29 Important Questions \ 6:23:52 Enum - 1 6:32:40 Enum - 2 Architecture, Garbage Collection\ 6:44:51 JVM Introduction 6:50:13 ClassLoaders 7:06:47 Memory Areas 7:18:00 Execution Engine 7:21:34 Garbage Collector 7:36:28 Summary IO NIO\ 7:38:12 File IO Introduction 7:45:42 Writers 7:51:21 Readers 7:55:43 Reader-Writer Hierarchy 7:56:22 Stream Class vs ReaderWriters 8:00:27 Stream class Hierarchy 8:03:15 IO Important Questions 8:04:36 Introduction to Channels 8:10:37 NIO Buffers 8:12:20 NIO Transferring Data 8:18:23 NIO - Last 8:25:13 NIO Important - Concurrent Collections\ 8:26:32 Part 1 Importance of Collection 8:39:14 Part 2 8:46:13 Part 3 8:51:48 Part 4 - Comparator Comparable 9:02:08 Part 5 9:10:01 Part 6 9:18:06 Part 7 HashMap 9:35:34 Part 8 9:38:02 Concurrent Collection for Collections Concurrent Collections\ 9:44:59 Cursors Iterator-ListIterator-Enumeration 10:05:45 ArrayList vs Vector 10:07:58 HashSet - Working 10:16:23 Comparator - Comparable 10:34:19 Hashing 10:42:49 HashMap - Introduction 10:46:00 How HashMap internally works 11:05:00 ConcurrentHashMap - 1 Introduction 11:16:47 ConcurrentHashMap Internal Working 11:20:18 CopyOnWriteArrayList vs ArrayList 11:28:01 Blocking Queue \ 11:38:41 Generic needs - Generic Types 11:47:21 Raw type, Multiple type parameter, Subtyping
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