Java tutorial for beginners. Learn Java easily with this 3 hour tutorial.
CHAPTERS:
0:00:00 Introduction
0:01:03 First Java Program
0:04:39 Declaring And Initializing a Variable
0:07:45 Primitive Data Types
0:10:07 Arithmetic and Unary Operators
0:13:49 Casting a Primitive and Overflow
0:18:27 Swapping Variable Values
0:19:55 int and double Division
0:22:27 Boolean Expressions
0:27:21 if, else if, and else
0:32:23 Nested if, else if, and else
0:35:26 Order of Operation
0:40:20 Scanner Class
0:46:07 For Loop
0:48:26 While and Do While Loops
0:52:57 Methods
1:00:16 Math Class
1:03:52 Arrays
1:14:17 Primitive vs Reference Types in Memory
1:19:08 Checking Equality
1:30:46 String Class (Strings)
1:38:42 Classes and Objects
1:44:27 Getter Method and Setter Method
1:51:21 Static Method and Non-Static Method
1:55:14 null and null pointer exception
2:00:57 Scope and Lifetime of Variable
2:06:03 Method overload
2:10:12 Inheritance (Methods)
2:27:27 Constructors
2:41:13 "this" Keyword
2:45:06 Polymorphism
2:49:27 ArrayLists
First, install the Java JDK: https://www.oracle.com/java/technologies/javase-downloads.html
Second, install JGrasp: https://www.jgrasp.org/
You can also program with an online IDE such as https://repl.it/
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