AtomicInteger getAndSet() method in Java with examples
The java.util.concurrent.atomic.AtomicInteger.getAndSet() is an inbuilt method in java that sets the given value to the value passed in the parameter and returns the value before updation which is of data-type int.
public final int getAndSet(int val)
Parameters: The function accepts a single mandatory parameter val which specifies the value to be updated.
Return value: The function returns the value before update operation is performed to the previous value.
Program below demonstrates the function:
Previous value: 0 Current value: 10
Previous value: 18 Current value: 12
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