Why is stringbuffer faster than string?
Why parsing is done?
What is string buffer?
Why is a string immutable?
What is append function?
What is object english?
Is nan false?
What is a generic data type?
What carriage return means?
Is string a datatype?
What is a hashmap used for?
What is the new line character?
Where is the find and replace?
What is string pooling concept?
What is parseint?