INTERVIEW QUESTIONS MICROSOFT VB.NET DETAILS

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.

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

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

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

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

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

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

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

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

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

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