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How to add a list to a list in java?


Asked by Scarlet Bravo on Dec 07, 2021 Java



List is an interface, and the instances of List can be created in the following ways: List a = new ArrayList (); List b = new LinkedList (); List c = new Vector (); List d = new Stack (); Below are the following ways to initialize a list: Using List.add () method
Similarly,
How to create list of lists in java In this posts, we will see how to create a list of lists in java. You can easily create a list of lists using below syntax List<ArrayList<String>> listOfLists = new ArrayList<ArrayList<String>> ();
One may also ask, In Java you can easily add two number by using the plus (+) operator. The plus operator will add two numbers in Java it will return you int value as sum of two numbers.
Furthermore,
Eigenfunction said: A list can be regarded as a collection of items organised consecutively, in which case the items are in the list. A list can be regarded as a piece of paper etc. on which the items are listed, in which case, they are on the list.
In this manner,
Don't worry you are off the list who cheated on the exam. coz' I trust you. Don't worry you are out of the list who cheated on the exam. coz' I trust you. Which is more correct? You are excluded is a strange thing for the teacher to say. If the teacher has drawn up a list of cheats, either you are on the list or not on the list.