Question

What is Java API and what is its use?

Answer 1

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Here is your answer

Java Application Programming Interface (API) is a list of all classes that are part of the Java development kit (JDK) . It includes all Java packages , classes, Interfaces , along with their method , fields, and constructors.

These pre-written classes provid a tremendous amount of functionality to a program

Answer 2

Answer:

The java API is a library of prewritten classes, that are free to use, included in the Java Development Environment.

Explanation:

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