Answers for "clear arraylist in java"

2

clear an array list in java

// Creates an array list
ArrayList<String> arrayList = new ArrayList<>();

// Adds stuff to array list
arrayList.add("test");

// Clears array list
arrayList.clear();
Posted by: Guest on October-10-2021
-1

how to reset an arraylist in java

There are two ways to empty an ArrayList:
1. By using ArrayList.clear() method or with the help of ArrayList.
2. removeAll() method.
Posted by: Guest on December-04-2020

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