Answer Posted / krishnareddym. a
When we required uniqueness then we can use set and set
does not allow any duplications but list may contain
duplications set and list both extends collection interface...
Is This Answer Correct ? | 22 Yes | 6 No |
Post New Answer View All Answers
Write a program to find the whether a number is an Armstrong number or not?
Explain, java is compatible with all servers but not all browsers?
How to Sort Strings which are given in List and display in ascending order without using java api.
State some advantages of java?
What are the benefits of immutable objects?
Why stringbuilder is not thread safe in java?
How many types of literals are there in JAVA?
What does ide stand for?
Can list have duplicates in java?
Why local variables are stored in stack?
Can an unreferenced object be referenced again?
What is boolean query?
What is skeleton and stub?
How to read and write image from a file ?
If I don't provide any arguments on the command line, then what will the value stored in the string array passed into the main() method, empty or null?