Enpatika

A new array can be created by using the literal constructor [] :

Adding elements: add and insert (all)

Adding elements: add and insert (all)

For adding elements to a List , we can use add , addAll , insert , or insertAll . Those methods return void and they mutate the List object.

For adding elements to a List , we can use add , addAll , insert , or insertAll . Those methods return void and they mutate the List object.