AtomicLong toString() method in Java with examples

Last Updated : 29 Jan, 2019
The Java.util.concurrent.atomic.AtomicLong.toString() is an inbuilt method in java that returns the string representation of the current value which is been stored in the AtomicLong. Syntax: 
public String toString()
Parameters: The function does not accepts any parameter. Return value: The function returns the string representation of the current value. Below programs illustrate the above method: Program 1: Java 
// Java program that demonstrates
// the toString() function

import java.util.concurrent.atomic.AtomicLong;

public class GFG {
    public static void main(String args[])
    {

        // Initially value as 0
        AtomicLong val = new AtomicLong(0);

        System.out.println("Previous value: "
                           + val);

        String s = val.toString();

        // Prints the string value
        System.out.println("String value: "
                           + s);
    }
}
Output: 
Previous value: 0
String value: 0
Program 2: Java 
// Java program that demonstrates
// the toString() function

import java.util.concurrent.atomic.AtomicLong;

public class GFG {
    public static void main(String args[])
    {

        // Initially value as 18
        AtomicLong val = new AtomicLong(18);

        System.out.println("Previous value: "
                           + val);

        String s = val.toString();

        // Prints the string value
        System.out.println("String value: "
                           + s);
    }
}
Output: 
Previous value: 18
String value: 18
Reference: https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLong.html#toString--
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