AtomicLong get() method in Java with examples
The Java.util.concurrent.atomic.AtomicLong.get() is an inbuilt method in java which returns the current value which is of date-type long.
Syntax:
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public final long get()
Parameters: The function does not accepts any parameter.
Return value: The function returns the current value
Below programs illustrate the above method:
Program 1:
// Java program that demonstrates// the get() function import java.util.concurrent.atomic.AtomicLong; public class GFG { public static void main(String args[]) { // Initially value as 0 AtomicLong val = new AtomicLong(0); val.addAndGet(7); // Prints the updated value System.out.println("Previous value: " + val); // Gets the current value long res = val.get(); System.out.println("current value: " + res); }} |
Previous value: 7 current value: 7
Program 2:
// Java program that demonstrates// the get() function import java.util.concurrent.atomic.AtomicLong; public class GFG { public static void main(String args[]) { // Initially value as 18 AtomicLong val = new AtomicLong(18); val.addAndGet(7); // Prints the updated value System.out.println("Previous value: " + val); // Gets the current value long res = val.get(); System.out.println("current value: " + res); }} |
Previous value: 25 current value: 25
Reference: https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicLong.html#get–
