LongAccumulator get() method in Java with Examples
The java.LongAccumulator.get() is an inbuilt method in java that returns the current value of the LongAccumulator object.
Syntax:
public long get()
Parameters: This method does not accepts any parameter.
Return Value: The method returns the current value of the LongAccumulator object.
Below programs illustrate the above method:
Program 1:
// Program to demonstrate the get() 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( 2 ); num.accumulate( 10 ); // Gets current value long x = num.get(); // Print after get operation System.out.println( " the current value is: " + x); } } |
Output:
the current value is: 12
Program 2:
// Program to demonstrate the get() 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( 22 ); num.accumulate( 10 ); // Gets current value long x = num.get(); // Print after get operation System.out.println( " the current value is: " + x); } } |
Output:
the current value is: 32
Reference: https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAccumulator.html#get–
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