AtomicIntegerArray toString() method in Java with Examples

Last Updated : 27 Feb, 2019
The Java.util.concurrent.atomic.AtomicIntegerArray.toString() is an inbuilt method in Java that returns a string that textually represents the current values of the AtomicIntegerArray. The resulting string is a concise and informative representation that is easy for a person to read. It is used to easily print the contents AtomicIntegerArray as a string object. Syntax: 
public String toString()
Parameters: The function takes no parameter. Return Value: The function returns the string representation of the current values of AtomicIntegerArray. Below programs illustrate the above method: Program 1: Java 
// Java program that demonstrates
// the toString() function

import java.util.concurrent.atomic.AtomicIntegerArray;

public class GFG {
    public static void main(String args[])
    {
        // Initializing an array
        int a[] = { 1, 2, 3, 4, 5 };

        // Initializing an AtomicIntegerArray
        // with array a
        AtomicIntegerArray arr
            = new AtomicIntegerArray(a);

        // Displaying the AtomicIntegerArray
        System.out.println("The array : "
                           + arr);

        // Displaying the string representation
        // of AtomicIntegerArray
        System.out.println("The string representation"
                           + " of the array: "
                           + arr.toString());
    }
}
Output: 
The array : [1, 2, 3, 4, 5]
The string representation of the array: [1, 2, 3, 4, 5]
Program 2: Java 
// Java program that demonstrates
// the toString() function

import java.util.concurrent.atomic.AtomicIntegerArray;

public class GFG {
    public static void main(String args[])
    {
        // Initializing an array
        int a[] = { 11, 12, 13, 14, 15 };

        // Initializing an AtomicIntegerArray
        // with array a
        AtomicIntegerArray arr
            = new AtomicIntegerArray(a);

        // Displaying the AtomicIntegerArray
        System.out.println("The array : " + arr);

        // Displaying the string representation
        // of AtomicIntegerArray
        System.out.println("The string representation"
                           + " of the array: "
                           + arr.toString());
    }
}
Output: 
The array : [11, 12, 13, 14, 15]
The string representation of the array: [11, 12, 13, 14, 15]
Reference: https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicIntegerArray.html#toString--
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