terrypearson

 Profile Answers by terrypearson 

• Mar 23rd, 2007

 

Mutable classes have the ability to be changed after instantiation. Immutable classes can not be modified after instantiation.

A good example of this is the String class in Java. Once a string is created, there are no functions available to modify the string. Instead, programmers rely on the assignment operator to assign a new string to the variable.

Rambhupal Reddy

• Jun 13th, 2007

 

string is a immutable...stringbuilder is mutable..string builder can have namespace system.text....