From here you can learn how to sort an Array List of a particular data type by one it date component. :- By calling the method below you can easily sort your array list. The format you put inside the ...

There're two sorted "ArrayList a" and "ArrayList b". The function "merge" merges given "a" and "b" into one "ArrayList a" which contains sorted elements both of the "ArrayList a" and "ArrayList b".

Option #1: Storing an ArrayList Create a Java program that will store 10 student objects in an ArrayList, ArrayList. A student object consists of the following fields: int rollno String name String ...