Another way to create strings is to use the new keyword, as in the following example. String s1 = new String("Hello world!"); That code will create an s1 string object and a reference variable. As ...

What is String in Java Strings are sequences of characters in Java. You can create a string either using String Literals or with the new keyword. Java provides many methods for working with strings, ...

Reader beware: this is a JavaSE immutable class post. Immutable objects are instances whose state doesn't change after it has been initialized. For example, String is an immutable class and once ...

You might know that Java passes by value, but it helps to understand why. Here's what happens when you pass mutable and immutable object references in Java.

Why string is an immutable class in java ?before going for the above question we should be clear what are immutable classes ? immutable classes are the one which once created, then its instances can ...

I recently bought an iBook to see what's up with the Objective-C and Cocoa stuff, if I'd like it or not (also I thought it would be nice to get a laptop again).Last night I was messing around with ...