Primitive Data Types (The Java™ Tutorials - Oracle
Primitive types are special data types built into the language; they are not objects created from a class. A literal is the source code representation of a fixed value; literals are represented …
Summary of Variables (The Java™ Tutorials > Learning the ... - Oracle
The eight primitive data types are: byte, short, int, long, float, double, boolean, and char. The java.lang.String class represents character strings. The compiler will assign a reasonable …
Chapter 3: JNI Types and Data Structures - Oracle
Chapter 3: JNI Types and Data Structures. This chapter discusses how the JNI maps Java types to native C types. This chapter covers the following topics: Primitive Types; Reference Types; …
Data Types and Collections in the Graph Server (PGX) - Oracle …
Primitive Data Types. The following section explains the primitive data types supported by the graph server (PGX) and their limitations. PGX supports the following primitive data types.: …
Lesson: Numbers and Strings (The Java™ Tutorials > Learning the …
In particular, this section talks about the situations where you would use instantiations of these classes rather than the primitive data types. Additionally, this section talks about other classes …
Chapter 4. Types, Values, and Variables - Oracle Help Center
The types of the Java programming language are divided into two categories: primitive types and reference types. The primitive types are the boolean type and the numeric types.
Understanding Element Types and Data Types - Oracle
A complex primitive data type is a primitive data type that can contain attributes. With this data type, the system-generated XML creates the element tag with the associated attributes as a …
Questions and Exercises: Variables - Oracle
What are the eight primitive data types supported by the Java programming language? Character strings are represented by the class ___. An ___ is a container object that holds a fixed …
Chapter 3: JNI Types and Data Structures - Oracle Help Center
This chapter discusses how the JNI maps Java types to native C types. This chapter covers the following topics: Primitive Types; Reference Types; Field and Method IDs; The Value Type; …
Autoboxing and Unboxing (The Java™ Tutorials - Oracle
The following table lists the primitive types and their corresponding wrapper classes, which are used by the Java compiler for autoboxing and unboxing: Primitive type Wrapper class