Java_Cheat_Sheet

This is an accumulation of what I've learned about Java

Basics_v17

This file contains the info of several tutorials I've gone through. Over 11 hours worth of material so far

Contents of this file

Variables

Data Types

Type Casting

Operators

Strings

String Builder

User Input

Conditionals

Arrays

For Loop

For Each Loop

While Loop

Array List

Hash Map

Methods

Methods Continued

Command Line Arguments

Classes and Objects

Class Constructors and Initializers

Encapsulation and Access Modifiers

This and Null

Field Encapsulation

Static Members

Object Class Inheritance and Methods

Primitive Wrappers

Enums and Relative Comparisons

Records

Annotations