Java Flashcards
1
Q
What is Java?
A
Java is a popular programming language owned by Oracle. It works on many different platforms and is one of the most popular programming languages in the world.
2
Q
What are Java Variables?
A
Variables are containers for storing data values. In Java, different types of variables include:
String - stores text
Int - stores floating point numbers
Char - stores single characters
Boolean - stores values with two states (true or false)
3
Q
What is a class?
A
A class is a representation of a type of object. It is the blueprint, or plan, or template, that describes the details of an object. A class is the blueprint from which the individual object is created. Class is composed of three things: a name, attributes, and operations.
