Literal Formats for Integers

This section describes 4 literal formats for integer values: decimal, hex, octal and binary integer literals. The default integer literal data type is 'int'.

Java supports literals for 2 integer data types in 4 formats described below:

1. Decimal Integer Literal - Basic rules on decimal integer literals:

2. Hex Integer Literal - Basic rules on hex integer literals:

3. Octal Integer Literal - Basic rules on octal integer literals:

4. Binary Integer Literal - Basic rules on binary integer literals:

Last update: 2014.

Table of Contents

 About This Book

 JDK - Java Development Kit

 Execution Process, Entry Point, Input and Output

Primitive Data Types and Literals

 Data Types Supported in Java

 Integer Data Types

 Floating-Point Data Types

 Logical (Boolean) Data Type

 Literals of Primitive Types

Literal Formats for Integers

 Literal Formats for Integers - Example

 Literal Formats for Floating-Point

 Literal Formats for Floating-Point - Example

 Literal Formats for Characters

 Literal Formats for Character - Example

 Bits, Bytes, Bitwise and Shift Operations

 Managing Bit Strings in Byte Arrays

 Reference Data Types and Variables

 StringBuffer - The String Buffer Class

 System Properties and Runtime Object Methods

 Generic Classes and Parameterized Types

 Generic Methods and Type Inference

 Lambda Expressions and Method References

 Java Modules - Java Package Aggregation

 Execution Threads and Multi-Threading Java Programs

 ThreadGroup Class and "system" ThreadGroup Tree

 Synchronization Technique and Synchronized Code Blocks

 Deadlock Condition Example Programs

 Garbage Collection and the gc() Method

 Outdated Tutorials


 Full Version in PDF/EPUB