Insert to list java

How to Insert Element in ArrayList at Specific Position?

Java Program toInsert Element in ArrayList at Specific Position

To insert an element in ArrayList at aspecific position, use ArrayList.add[index, element] function where index [= i-1] specifies ith position and the element is the one that is inserted. When the element is inserted, the elements from ith position are shifted right side by a position.

InsertElement.java

import java.util.ArrayList; public class InsertElement { public static void main[String[] args] { ArrayList names = new ArrayList[]; names.add["Java"]; names.add["Kotlin"]; names.add["Android"]; names.add[2,"Python"]; names.forEach[name -> { System.out.println[name]; }]; } }

Output

Java Kotlin Python Android

Conclusion

In this Java Tutorial, we learned how to insert an element in ArrayList at specific index in Java.

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