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14.13 How to use CurrentTimeMillis of System Class to calculate execution time in Java Tutorial
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Classroom Contents
Java Tutorial for Beginners - Complete Programming Course
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- 1 1.1 How to be a Java Programmer | What is Java
- 2 1.1.2 Prerequisites to Learn Java
- 3 1.2 Is it the End of Java?
- 4 New AI-Powered DevOps with AWS Live Course V2
- 5 1.3 Java Tutorial for Beginners
- 6 1.4 Software Requirements for Java
- 7 1.5 Simple Example Code in Java | Java Tutorial
- 8 #2.1 Java Tutorial | Variable in Java
- 9 2.2 What is Variable in Java
- 10 2.3 More on variables Java Tutorial part 5 | Lecture
- 11 #2.4 Naming Convention in Java
- 12 How Java Works
- 13 3.1 How Java works Demo
- 14 3.2 How to learn Java from Telusko
- 15 Support Telusko
- 16 4.1 Introduction to Netbeans IDE Practical Free Java Course | Tutorial | Lecture
- 17 4.2 How to use Printf method in Java
- 18 4.3 Short Hand Operators in Java | With Java Tricks | Tutorial
- 19 4.4 Binary Literal in Java
- 20 4.5 Post and Pre Increment in Java
- 21 Premium Java and spring boot Courses
- 22 4.6 Bitwise And & Or | Operator in Java
- 23 4.7 Left and Right Shift Operator in Java
- 24 5.1 how to use Boolean in java
- 25 5.2 If Else in Java Tutorial Part 8 | Lecture
- 26 5.3 How to use Ternary Operator in Java Tutorial
- 27 5.4 Java Trick | Print Hello World without using Semicolon
- 28 5.5 Switch Case in Java Tutorial Part 9 | Lecture
- 29 5.6 Loop For, while, do while Java Tutorial Part 10 | Lecture
- 30 5.7 How to use Labeled Break Statement in Java | Hidden Feature
- 31 5.8 How to Print Ascii values in Java
- 32 5.9 Java Tutorial Part 10.1 Patterns with loops | Lecture
- 33 5.10 Loop pattern Logic in Java Tutorial
- 34 5.11 Pattern Example in Java for Beginners Tutorial | Lecture
- 35 5.12 Pattern Example in Java Part 2 for Begineers Tutorial | Lecture
- 36 5.13 How to print Fibonacci Series in Java Tutorial | Lecture
- 37 5.14 Palindrome or not Java Tutorial
- 38 5.15 Perfect Number in Java
- 39 5.16 Armstrong Number in Java
- 40 5.17 How to check a given number is prime or not in Java Tutorial | Lecture
- 41 5.18 Swapping of Two Numbers in Java in 3 Different ways
- 42 5.19 Swapping of 2 Numbers in Easy way
- 43 Java Tutorial | Array Theory
- 44 6.2 Array in Java Tutorial
- 45 6.3 Array in Java Tutorial With Example
- 46 6.4 Enhanced Forloop Tutorial Theory
- 47 6.5 Array in Java Tutorial With Example using Enhanced For Loop
- 48 6.6 Array in Java Tutorial With Example using Random Class
- 49 6.7 Array in Java Tutorial With Example ArrayIndexOutOfBoundsException
- 50 6.8 How to use Array in Java Tutorial With Example 2 Dimensional Array
- 51 6.9 2D Array in Java
- 52 6.10 Enhance For Loop in Java | For Each Loop
- 53 6.11 Enhanced for Loop with 2D Array
- 54 6.12 Jagged Array in Java
- 55 6.13 3D ( Multi Dimensional ) Array in Java
- 56 6.14 How to use Varargs Variable Arguments in Java Tutorial Lecture
- 57 6.15 Different Ways of writing main method in java | Cool Tricks
- 58 7.1 Class and Object in Java
- 59 7.2 Creating Object in Java
- 60 7.3 Object Instantiation | How to create Object in Java
- 61 #4.2 Constructor in Java Theory
- 62 7.5 Constructor Example in Java
- 63 7.6 Constructor Example in Java Constructor Overloading
- 64 7.7 Constructor Example in Java Constructor Overloading Implicit Conversion
- 65 7.8 Object Passing in Java
- 66 7.9 Packages in Java Theory
- 67 7.10 What are Packages in Java
- 68 7.11 Access Modifiers in Java | Public, Protected, Private
- 69 7.12 How to use javap Command in Java Tutorial
- 70 7.13 What is Static Keyword in Java | static method and static variable
- 71 7.14 Why Non-Static variables does not work in Static method in Java?
- 72 7.15 Count Number of Objects of Class in Java
- 73 7.16 How to use Static Block in Java Tutorial
- 74 7.17 Static Import in Java
- 75 8.1 What is Encapsulation in Java Tutorial
- 76 8.2 Encapsulation Example in Java
- 77 8.3 What is Inheritance in Java | Lecture | Tutorial
- 78 8.4 Inheritance Example in Java Single Level
- 79 8.5 Inheritance Example in Java Multi Level
- 80 8.6 Object Creation in Inheritance | Constructor | Super
- 81 8.7 Polymorphism in Java
- 82 8.8 Polymorphism | OOPs | Method Overloading
- 83 8.9 Polymorphism | OOPs | Method Overriding
- 84 8.10 Dynamic Method Dispatch in Java
- 85 8.11 What is Super Keyword in Java Part 1
- 86 8.12 What is Super Keyword in Java Part 2
- 87 8.13 Final Keyword in Java
- 88 8.14 This Keyword in Java
- 89 8.15 Anonymous Object in Java
- 90 8.16 Abstraction in Java
- 91 8.17 Abstract Class in Java Tutorial Theory
- 92 8.18 Abstract Class in Java Example
- 93 8.20 What is Interface in java with example
- 94 8.21 Interface in Java Tutorial with Example
- 95 8.22 Interface in Java 8 Default , Static Methods | New features
- 96 8.23 Marker Interface in Java Tutorial Serialization, Remote
- 97 9.1 String Operations in Java Tutorial | Lecture
- 98 9.2 What is toString method in Java Example
- 99 9.3 User Input using System.in.read() method in java
- 100 User Input using BufferedReader
- 101 9.5 Java Scanner Class Tutorial | User input
- 102 9.6 How to use Wrapper classes in Java?
- 103 9.7 Wrapper Class in Java Tutorial
- 104 9.8 String Spliting from CSV (comma seperated Values) in Java
- 105 9.9 String is Immutable
- 106 StringBuffer and StringBuilder in Java
- 107 10.1 Exception Handling in Java Theory
- 108 10.2 Exception Handling in Java Practical Part 1 Try Catch
- 109 10.3 Exception Handling in Java Practical Part 2 Try with Multiple Catch Unchecked
- 110 10.4 Exception Handling in Java Practical Part 3 Checked
- 111 10.5 Exception Handling in Java Practical Part 4 Finally Block
- 112 10.6 Exception Handling in Java Practical Part 4.1 Try with Resources
- 113 10.7 Exception Handling in Java Practical Part 5 Throw and Throws
- 114 10.8 Exception Handling in Java Practical Part 6 User Defined Exception
- 115 11.1 Object Cloning in Java Theory
- 116 11.2 Object Cloning in Java Part 1
- 117 11.3 Object Cloning in Java part 2
- 118 11.4 QR(Quick Response) Code Generation in Java using API
- 119 12.1 File Handling in Java Tutorial
- 120 12.2 Properties File in Java
- 121 12.3 Object Serialization in java | Serializable Interface
- 122 12.4 Serialization of Java Object in XML using XMLEncoder Tutorial
- 123 12.5 DeSerialization of Java Object in XML using XMLEncoder Tutorial
- 124 12.6 Calling Private Method in Java Class using Reflection API
- 125 12.7 More Methods of class Class Java Reflection API | Tutorial | Lecture
- 126 MultiThreading in Java Theory
- 127 13.2 Multithreading in Java Practical
- 128 13.3 Multithreading using Runnable Interface
- 129 13.4 MultiThreading using Lambda Expression
- 130 13.5 MultiThreading join and isAlive method in Java
- 131 13.6 Multithreading Thread Priority in Java
- 132 13.7 Multithreading Synchronized Keyword
- 133 13.8 Multithreading InterThread Communication | Producer Consumer
- 134 Collection and Generics in Java
- 135 14.2 Collection and Generics in Java | Practical
- 136 Generics in Java
- 137 14.3 Collection and Generics | List Interface
- 138 14.4 Vector vs ArrayList in Java
- 139 14.5 LinkedList vs ArrayList in Java
- 140 14.6 Comparator Interface in Java Part 3
- 141 14.7 Collection and Generics Part 4 Comparator with Custom Type
- 142 14.8 Collection and Generics Part 5 in Java with Comparable Interface
- 143 Interview Question | Comparable vs Comparator in Java
- 144 14.9 Set Interface in Java Collection Framework
- 145 14.10 Map Interface in Java Collection Framework
- 146 14.11 HashMap and HashTable in Java
- 147 14.12 How to print duplicate Elements in ArrayList in Java Tutorial
- 148 14.13 How to use CurrentTimeMillis of System Class to calculate execution time in Java Tutorial
- 149 15.1 Inner Class in Java Tutorial
- 150 15.2 Inner Member Class In Java
- 151 15.3 Inner Nested and Anonymous Class
- 152 15.4 Inner Class with Lambda Expression
- 153 15.5 enum in Java part 1 | Basics
- 154 15.6 enum in Java part 2 | Switch & Working
- 155 15.7 enum in Java part 3 | Enum class
- 156 15.8 Annotation in Java part 1 | Basics
- 157 15.9 Annotation in Java part 2 | Creating Custom Annotation
- 158 15.10 Annotation in Java part 3 | Using Custom Annotation
- 159 16.1 JDBC | Java Database Connectivity Theory Tutorial
- 160 16.2 Java Database Connectivity Practical
- 161 16.3 Java Database Connectivity Practical Part 2
- 162 16.4 Java Database Connectivity Practical Part 3 | insert
- 163 16.5 Class forName use in JDBC
- 164 16.6 Java Database Connectivity with DAO Example
- 165 16.7 Java Database Connectivity with DAO Example part 2
- 166 17.1 Java 8 Stream Api Features part 1 Internal Iteration
- 167 17.2 Java 8 Stream Api Features part 2 forEach Method
- 168 17.3 Java 8 Stream Api Features part 3 Consumer Interface
- 169 17.4 Lambda Expression in Java 8
- 170 17.5 Java 8 Stream Api Features part 5 Lambda Expression Functional Interface
- 171 17.6 Why we should not modify Java Interfaces once they are published
- 172 17.7 Java 8 Stream Api Features part 6 Defining methods in Interface using Default Keyword
- 173 17.8 Java 8 Stream Api Features part 7 foreach method in Iterable Interface
- 174 17.9 Java 8 Stream Api Features part 8 foreach Method Reference
- 175 17.10 Java 8 Stream Api Features part 9 foreach Method Reference 2
- 176 17.11 Stream API in Java 8 Tutorial
- 177 17.12 Java 8 Stream Api Features part 10 stream map reduce methods
- 178 17.13 Java 8 Stream Api Features part 11 stream map reduce methods in Detail
- 179 17.14 Java 8 Stream Api Features part 12 Function BinaryOperator BiFunction Interface
- 180 17.15 Java 8 Stream Api Features part 13 Function BinaryOperator BiFunction Interface Lambda
- 181 17.16 Java 8 Stream Api Features part 14 sum method of Integer Class for reduce
- 182 17.17 Java 8 Stream Api Features part 15 filter reduce predicate Interface
- 183 17.18 Java 8 Stream Api Features part 16 filter reduce predicate Interface test method
- 184 17.19 Java 8 Stream Api Features part 17 findFirst orElse function
- 185 17.20 Java 8 Stream Api Features part 18 Lazy Evaluation and Terminal Function
- 186 17.21 Java 8 Stream Api Features part 19 Lazy Evaluation and Terminal Function Proof
- 187 17.22 New Date Time Api in Java 8
- 188 Method Reference in Java 8
- 189 Big Update for Java Learners and Trainers | JDK 21
- 190 What's new in Java Switch | Switch Statement and Expression
- 191 Record Classes in Java | Java 17 features
- 192 Sealed Classes in Java | Java 17 features
- 193 Var in Java | New Java 10 Feature
- 194 JUnit 5 Tutorial by Hyder Abbas