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:

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// 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);
    }
}

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Output:


Current value: 0





Program 2: 











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// 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); 


    } 


} 



















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Output:


Current value: 18





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



          
          
          
          

            

    

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