The java.util.concurrent.atomic.AtomicInteger.toString() is an inbuilt method in java that returns the string representation of the current value which is been stored in the integer.
Syntax:
public String toString()
Parameters: The function does not accepts any parameter.
Return value: The function returns the string representation of the current value.
Program below demonstrates the function:
Program 1:
// Java program that demonstrates// the toString() function  import java.util.concurrent.atomic.AtomicInteger;  public class GFG {    public static void main(String args[])    {          // Initially value as 0        AtomicInteger val            = new AtomicInteger(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 program that demonstrates// the toString() function  import java.util.concurrent.atomic.AtomicInteger;  public class GFG {    public static void main(String args[])    {          // Initially value as 18        AtomicInteger val            = new AtomicInteger(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/AtomicInteger.html#toString–
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