Answer Posted / aqueenni(xie)
vector is syncronised.... whereas array is not
vector grows double in size.... an arraylist grows 50% ....
| Is This Answer Correct ? | 12 Yes | 5 No |
Post New Answer View All Answers
please send me hr interview questions in it industry
Difference between arraylist and vector.
What is the meaning of nullable?
What is the public method modifier?
Explain the difference between an object-oriented programming language and object-based programming language?
what invokes a threads run() method? : Java thread
Can we have more than one package statement in source file ?
Explain about join() method?
What is a double vs float?
What is return null in java?
What is the difference between this() and super() in java?
explain local datetime api in java8?
Explain about procedural programming language or structured programming language and its features?
What is the concatenation operator in java?
Are global variables initialized to zero?