βVariables
βData Typing
βArrays
βStrings
βWhat Data Types are Available?
βCreating Integer Literals
βCreating Floating-Point Literals
βCreating Boolean Literals
βCreating Character Literals
βCreating String Literals
βCreating Binary Literals
βUsing Underscores in Numeric Literals
βDeclaring Integer Variables
βDeclaring Floating-Point Variables
βDeclaring Character Variables
βDeclaring Boolean Variables
βInitializing Variables Dynamically
βConversion between Data Types
βAutomatic Conversions
βCasting to New Data Types
βDeclaring One-Dimensional
βCreating One-Dimensional Arrays
βInitializing One-Dimensional Arrays
βDeclaring Multi-Dimensional Arrays
βCreating Multi-Dimensional Arrays
βInitializing Multi-Dimensional Arrays
βCreating Irregular Multi-Dimensional Arrays
βGetting an the Length of an Array
βUnderstanding General Form of Static Import
βImporting Static Members
βThe String Class
βGetting String Length
βConcatenating Strings
βGetting Characters and Substrings
βSearching For and Replacing Strings
βChanging Case in Strings
βChecking for Empty String
βFormatting Numbers in Strings
βThe StringBuffer Class
βCreating StringBuffers
βGetting and Setting StringBuffer Lengths and Capacities
βSetting Characters in String Buffers
βAppending and Inserting Using StringBuffers
βDeleting Text in StringBuffers
βReplacing Text in String Buffer
βUsing the Wrapper Class
βAutoboxing and Unboxing of Primitive Types
βLearning the Fundamentals of Varargs Methods
βOverloading Varargs Methods
βLearning the Ambiguity in Varargs Methods
βUsing Non-Reifiable Formal Parameters