Java object to String

Following are the steps:

A Java object is a member (also called an instance) of a Java class . Each object has an identity, a behavior and a state. The state of an object is stored in fields (variables), while methods (functions) display the object’s behavior. Objects are created at runtime from templates, which are also known as classes.

In Java, we can use the Integer wrapper class functionality to convert an object to int . If we are given an object of the Object class, we will convert it into int by simply casting it into ( Integer ). We can then return the converted int .7 Oca 2022

An object of type Integer contains a single field whose type is int . In addition, this class provides several methods for converting an int to a String and a String to an int , as well as other constants and methods useful when dealing with an int .

To convert the Integer to int, we can use the intValue() or the parseInt() method . However, after Java 1.5 version, the Java compiler does this implicitly, and we don’t need any explicit conversion.