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Question: what is the difference between string and stringbuilder?

Answer: system.string is immutable,system.string builder was designed with the purpose of having a mutable string where a variety of operations can be performed.



Category VB.NET Interview Questions & Answers - Exam Mode / Learning Mode
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Question: what is the difference between string and stringbuilder?
Answer:

system.string is immutable,system.string builder was designed with the purpose of having a mutable string where a variety of operations can be performed.
Source: CoolInterview.com

Answered by: vindhyarani | Date: 10/15/2007 | Contact vindhyarani Contact vindhyarani

system.string is immutable,system.string builder was designed with the purpose of having a mutable string where a variety of operations can be performed. Source: CoolInterview.com

Answered by: satyen basu | Date: 11/28/2007 | Contact satyen basu Contact satyen basu

String is mutable means if we want to add something at the end of string then first it will remove that string then it will write desired string.
String builder is immutable means while adding one more char at the end of string it directly upend the string without remove original string. Source: CoolInterview.com

Answered by: Meena Kadam | Date: 12/7/2007 | Contact Meena Kadam Contact Meena Kadam

System.String is immutable;
System.StringBuilder can have mutable string where a variety
of operations can be performed. Source: CoolInterview.com

Answered by: json | Date: 12/10/2008 | Contact json Contact json

String is mutable means if we want to add something at the end of string then first it will remove that string then it will write desired string.
String builder is immutable means while adding one more char at the end of string it directly upend the string without remove original string.
Source: CoolInterview.com

Answered by: BALAMURUGAN SOUPRAYEN | Date: 1/20/2009 | Contact BALAMURUGAN SOUPRAYEN Contact BALAMURUGAN SOUPRAYEN

System.string provides a set of members for working with text.Like search,replace,concratinate etc.. and strings of type system.string are immutable(that means any change to string causes a runtime to create a new string and abandon old one).
System.stringbuilder is used to dynamic strings which are mutable also.these string classes also overrides operators from System.object. Source: CoolInterview.com

Answered by: bharat | Date: 3/30/2009 | Contact bharat Contact bharat

String is immutable, string builder is mutable where we can mutate the content without creating a new memory. Source: CoolInterview.com

Answered by: dotGuru | Date: 5/8/2009 | Contact dotGuru Contact dotGuru

Answers:

system.string is immutable,system.string builder was designed with the purpose of having a mutable string where a variety of operations can be performed. Source: CoolInterview.com

Answered by: Harmeet Singh Virk | Date: 8/28/2009 | Contact Harmeet Singh Virk Contact Harmeet Singh Virk

String class is immutable.Because the state of the object can not be changed by any other operation.StringBuilder class is mutable.Here,The state can be changed by its operations. Source: CoolInterview.com

Answered by: SoumyaLaxmi | Date: 2/23/2010 | Contact SoumyaLaxmi Contact SoumyaLaxmi


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