AtomicInteger getAndAdd() method in Java with examples
The java.util.concurrent.atomic.AtomicInteger.getAndAdd() is an inbuilt method in java that adds the given value to the current value and returns the value before updation which is of data-type int.
public final int getAndAdd(int val)
Parameters: The function accepts a single mandatory parameter val which specifies the value to be added to the current value.
Return value: The function returns the value before addition is performed to the previous value.
Program below demonstrates the function:
Previous value: 0 Current value: 7
Previous value: 18 Previous value: 18 Current value: 26
Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more, please refer Complete Interview Preparation Course.