Attributes

Attributes (also known as fields) are the values inside the classes.

class Point {
	int x = 0;
	int y = 2;
}

In the above example, we create a class named Point with two attributes, x and y with the values 0 and 2 accordingly. 

In order to make the fields accessible outside of the class (we will see more later on) we need to add the public keyword:

class Point {
	public int x = 0;
	public int y = 2;
}