How to get Sub List in Java - Step by Step Examples

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How to get Sub List in Java ?

Answer

To get a sublist in Java, you can use the subList() method of the List interface.

✐ Examples

1 Get Sublist from a List with Elements

In this example,

We create a list named myList with some elements.
We use the subList() method to get a sublist from myList. This method takes two parameters: the starting index (inclusive) and the ending index (exclusive).
The subList() method returns a view of the specified range within the list.
We print the sublist to standard output.

Java Program

import java.util.*;

public class Main {
    public static void main(String[] args) {
        List<Integer> myList = Arrays.asList(1, 2, 3, 4, 5);
        List<Integer> subList = myList.subList(1, 4);
        System.out.println("Sublist: " + subList);
    }
}

Output

Sublist: [2, 3, 4]

2 Get Sublist from Another List with Different Indices

In this example,

We create a list named myList with some elements.
We use the subList() method to get a sublist from myList by specifying different start and end indices.
The subList() method returns the elements within the specified range.
We print the sublist to standard output.

Java Program

import java.util.*;

public class Main {
    public static void main(String[] args) {
        List<Integer> myList = Arrays.asList(10, 20, 30, 40, 50, 60);
        List<Integer> subList = myList.subList(2, 5);
        System.out.println("Sublist: " + subList);
    }
}

Output

Sublist: [30, 40, 50]

Summary

In this tutorial, we learned How to get Sub List in Java language with well detailed examples.

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How to get Sub List in Java - Step by Step Examples

How to get Sub List in Java ?

Answer

✐ Examples

1 Get Sublist from a List with Elements

Java Program

Output

2 Get Sublist from Another List with Different Indices

Java Program

Output

Summary

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