Fazila

• Jul 17th, 2007

 

We can change the value of string buffer object even after its creation. But, the string object once created cannot be modified but can be manipulated.

kumarprc

 Profile Answers by kumarprc Questions by kumarprc

• Jul 19th, 2007

 

suppose i write code as follows:
String s1 = "abs";
StringBuffer s2 = "abs";
System.out.println(s1.equals(s2));

what will be the output?

sujatham

 Profile Answers by sujatham Questions by sujatham

• Aug 4th, 2007

 

The String class implements immutable character strings, which are read-only once the string has been created and initialized, whereas the StringBuffer class implements dynamic character strings.

sampra

 Profile Answers by sampra 

• Feb 22nd, 2008

 

string obj are immutabble where as String buffer obj are mutable

divya_mini4u

 Profile Answers by divya_mini4u 

• Sep 22nd, 2010

 

String objects are immutable in the sense once created cannot be changed, whereas StringBuffer object is mutable and  can be changed i.e it saves memory space

babusek

 Profile Answers by babusek 

• Dec 8th, 2010

 

Sorry we cannot declare like this 

StringBuffer sb = "ABC";