To declare (create) a variable, you will specify the type, leave at least one space, then the name for the variable and end the line with a semicolon ( ; ) . Java uses the keyword int for integer, double for a floating point number (a double precision number), and boolean for a Boolean value (true or false).
Read moreWhat are the five types of class?
Inner class
Read moreHow many types of classes are there?
There are seven types of classes in Java: Static Class. Final Class. Abstract Class.
Read moreWhat is class and its type?
Classes are reference types that hold the object created dynamically in a heap . All classes have a base type of System. Object. The default access modifier of a class is Internal.
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