Learn how to create, access, modify, compare, and convert strings in Java using the String class methods and features. This article covers the basics and advanced topics of strings.

String are immutable in java..i.e they are constant.Any modifiction to the String leads new object cretions. two ways to create String objects using String literal and using new object. Creating ...

`The Java String is immutable which means it cannot be changed. Whenever we change any string, a new instance is created. For mutable strings, you can use StringBuffer and StringBuilder classes.` `We ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want.

Java length vs length () explained The key difference between Java’s length variable and Java’s length () method is that the Java length variable describes the size of an array, while Java’s length () ...

Although Java lacks a true sizeof () equivalent, the Instrumentation interface introduced with J2SE5 can be used to get an estimate of the size of a particular object via its getObjectSize (Object ...