What is the length of a string?
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I want to persist data of objects for later use. What is the best approach to do so?
There is a Banking application. It has 2 types of account, Savings and Current. Write a method calculateInterest by passing an ArrayList of these account objects and calculate Interest accordingly. Write code for this situation
What is java lang object?
how we can make a write-only class in java?
Why do we need variables?
What is t in generics in java?
whats is inheritance?
15 Answers CTS, HCL,
What are the two ways of implementing multi-threading in java?
What are strings in physics?
where u use Abstraction and Interface in real time
What are the default and parameterized constructors?
How do you define a singleton class?