Appearance
Variables
Store values to use later.
String
Strings are anything in quotes, usually letters or words.
java
String name = "Steve";
int
Integers have NO decimals.
java
int age = 24;
double
Doubles have decimals.
java
double angle = 31.8;
boolean
Booleans are either True
or False
.
java
boolean isRaining = True;