What are the two types in Java?

The types of the Java programming language are divided into two categories: primitive types and reference types . The primitive types (§4.2) are the boolean type and the numeric types. The numeric types are the integral types byte , short , int , long , and char , and the floating-point types float and double .

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What is core Java object?

Java Object. Object is an instance of a class while class is a blueprint of an object. An object represents the class and consists of properties and behavior. Properties refer to the fields declared with in class and behavior represents to the methods available in the class.

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