Thursday, June 11, 2026
HomeLanguagesJavaAtomicLongArray length() method in Java with Examples

AtomicLongArray length() method in Java with Examples

The Java.util.concurrent.atomic.AtomicLongArray.length() is an inbuilt method in Java that returns the length of the AtomicLongArray. This method does not accepts any parameter and returns the length of the AtomicLongArray which is of type int.

Syntax:

public final int length()

Parameters: The function does not accept any parameter.

Return Value: The function returns the length of the AtomicLongArray.

Below programs illustrate the above method:

Program 1:




// Java program that demonstrates
// the length() function
  
import java.util.concurrent.atomic.AtomicLongArray;
  
public class GFG {
    public static void main(String args[])
    {
        // Initializing an array
        long a[] = { 11, 12, 13, 14, 15 };
  
        // Initializing an AtomicLongArray with array a
        AtomicLongArray arr = new AtomicLongArray(a);
  
        // Displaying the length of the AtomicLongArray
        System.out.println("The length of the array : "
                           + arr.length());
    }
}


Output:

The length of the array : 5

Program 2:




// Java program that demonstrates
// the length() function
  
import java.util.concurrent.atomic.AtomicLongArray;
  
public class GFG {
    public static void main(String args[])
    {
        // Initializing an array
        long a[] = { 11, 12, 13, 14, 15, 16, 17 };
  
        // Initializing an AtomicLongArray with array a
        AtomicLongArray arr = new AtomicLongArray(a);
  
        // Displaying the length of the AtomicLongArray
        System.out.println("The length of the array : "
                           + arr.length());
    }
}


Output:

The length of the array : 7

Reference:
https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLongArray.html#length–

RELATED ARTICLES

3 COMMENTS

Most Popular

Dominic
32515 POSTS0 COMMENTS
Milvus
131 POSTS0 COMMENTS
Nango Kala
6896 POSTS0 COMMENTS
Nicole Veronica
12012 POSTS0 COMMENTS
Nokonwaba Nkukhwana
12109 POSTS0 COMMENTS
Shaida Kate Naidoo
7019 POSTS0 COMMENTS
Ted Musemwa
7262 POSTS0 COMMENTS
Thapelo Manthata
6976 POSTS0 COMMENTS
Umr Jansen
6963 POSTS0 COMMENTS