LongAccumulator intValue() method in Java with Examples
The java.LongAccumulator.intValue() is an inbuilt method in java that returns the current value as an int after a narrowing primitive conversion.
Syntax:
public int intValue()
Parameters: The method does not accepts any parameter.
Return Value: The method returns the current value as an int after a narrowing primitive conversion.
Below programs illustrate the above method:
Program 1:
// Program to demonstrate the intValue() 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); // Print before intValue operation System.out.println(" the old value is: " + num); // intValues current value num.intValue(); // Print after intValue operation System.out.println("the current value is: " + num); }} |
Output:
the old value is: 52 the current value is: 52
Program 2:
// Program to demonstrate the intValue() 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(4); num.accumulate(4); // Print before intValue operation System.out.println(" the old value is: " + num); // intValues current value num.intValue(); // Print after intValue operation System.out.println(" the current value is: " + num); }} |
Output:
the old value is: 8 the current value is: 8
Reference: https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/LongAccumulator.html#intValue–
