What is the += operator called?
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Define how objects are stored in java?
Why does java have different data types for integers and floating-point values?
Define immutable object?
write a program to create an arraylist with string(add,remove) operation.and value should be enter through keyboard.
What is bufferedwriter?
What is the use of Getters and Setters method ?
What is literal example?
Is ++ operator thread-safe in java?
How can we make copy of a java object?
What are the difference between string, string builder, and string buffer in java?
Program to Find the second largest element in an array.
In which JDK version event-delegation model is introduced?