The java.LongAccumulator.longValue() is an inbuilt method in java that is equivalent to the get() method that is this method just returns the current value.
Syntax:
public long longValue()
Parameters: This method does not accepts any parameter.
Return Value: The method returns the current value.
Below programs illustrate the above method:
Program 1:
// Program to demonstrate the longValue() method  import java.lang.*;import java.util.concurrent.atomic.LongAccumulator;  public class GFG {    public static void main(String args[])    {        LongAccumulator num = new LongAccumulator(Long::sum, 0L);          // accumulate operation on num        num.accumulate(42);        num.accumulate(10);          // longValues current value        num.longValue();          // Print after longValue operation        System.out.println(" the current value is: " + num);    }} |
Output:
the current value is: 52
Program 2:
// Program to demonstrate the longValue() method  import java.lang.*;import java.util.concurrent.atomic.LongAccumulator;  public class GFG {    public static void main(String args[])    {        LongAccumulator num = new LongAccumulator(Long::sum, 0L);          // accumulate operation on num        num.accumulate(5);        num.accumulate(10);          // longValues current value        num.longValue();          // Print after longValue operation        System.out.println(" the current value is: " + num);    }} |
Output:
the current value is: 15
