AtomicInteger intValue() method in Java with examples

The java.util.concurrent.atomic.AtomicInteger.intValue() is an inbuilt method in java that returns the value which is currently stored in the object which is of data-type int.

Syntax:

public int intValue()

Parameters: The function does not accepts a single parameter.

Return value: The function returns the current value.

Program below demonstrates the function:

Program 1:

// Java program that demonstrates 
// the intValue() 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); 
  
        int res 
            = val.intValue(); 
  
        // Prints the updated value 
        System.out.println("Current value: "
                           + res); 
    } 
} 

Output:

Current value: 0

Program 2:

// Java program that demonstrates 
// the intValue() 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); 
  
        int res = val.intValue(); 
  
        // Prints the updated value 
        System.out.println("Current value: "
                           + res); 
    } 
} 

Output:

Current value: 18

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

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