AtomicInteger doubleValue() method in Java with examples Last Updated : 31 Jan, 2019 Comments Improve Suggest changes Like Article Like Report The java.util.concurrent.atomic.AtomicInteger.doubleValue() is an inbuilt method in java which returns the current value of the AtomicInteger as a Double data-type after performing primitive conversion. Syntax: public double doubleValue() Parameters: The function does not accepts any parameter. Return value: The function returns the numeric value represented by this object after conversion to type double. Program below demonstrates the function: Program 1: Java // Java Program to demonstrates // the doubleValue() 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); val.addAndGet(7); // Prints the updated value System.out.println("Previous value: " + val); // Gets the double value double res = val.doubleValue(); System.out.println("Double value: " + res); } } Output: Previous value: 7 Double value: 7.0 Java // Java Program to demonstrates // the doubleValue() 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); val.addAndGet(7); // Gets the double value System.out.println("Previous value: " + val); // Decreases the value by 1 double res = val.doubleValue(); System.out.println("Double value: " + res); } } Output: Previous value: 25 Double value: 25.0 Reference: https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicInteger.html#doubleValue-- Comment More infoAdvertise with us Next Article AtomicInteger doubleValue() method in Java with examples G gopaldave Follow Improve Article Tags : Java Java - util package Java-Functions Java-AtomicInteger Practice Tags : Java Similar Reads AtomicLong doubleValue() method in Java with examples The Java.util.concurrent.atomic.AtomicLong.doubleValue() is an inbuilt method in java which returns the current value of the AtomicLong as a Double data-type after performing primitive conversion. Syntax: public double doubleValue() Parameters: The function does not accepts any parameter. Return val 1 min read Byte doubleValue() method in Java with examples The doubleValue() method of Byte class is a built in method in Java which is used to return the value of this Byte object as double. Syntax ByteObject.doubleValue() Return type: It returns the value of ByteObject as double. Below is the implementation of doubleValue() method in Java: Example 1: Java 2 min read Double doubleValue() method in Java with examples The doubleValue() method of Double class is a built in method to return the value specified by the calling object as double after type casting. Syntax: DoubleObject.doubleValue() Return Value: It return the value of DoubleObject as double. Below programs illustrate doubleValue() method in Java: Prog 2 min read DoubleAdder doubleValue() method in Java with Examples The java.DoubleAdder.doubleValue() is an inbuilt method in java that is equivalent to the method sum(), that is it returns current sum value. When the object of the class is created its initial value is zero. Syntax: public double doubleValue() Parameters: The method does not accepts any parameter. 1 min read AtomicInteger get() method in Java with examples The java.util.concurrent.atomic.AtomicInteger.get() is an inbuilt method in java which returns the current value which is of date-type int. Syntax: public final int get() Parameters: The function does not accepts any parameter. Return value: The function returns the current value Program below demon 1 min read Like