AtomicInteger set() method in Java with examples Last Updated : 29 Jan, 2019 Comments Improve Suggest changes Like Article Like Report The java.util.concurrent.atomic.AtomicInteger.set() is an inbuilt method in java that updates the previous value and sets it to a new value which is passed in the parameter. Syntax: public final void set(int newVal) Parameters: The function accepts a single mandatory parameter newVal which is to be updated. Return value: The function does not returns anything. Program below demonstrates the function: Program 1: Java // Java program that demonstrates // the set() function import java.util.concurrent.atomic.AtomicInteger; public class GFG { public static void main(String args[]) { // Initially value as 0 AtomicInteger val = new AtomicInteger(0); System.out.println("Previous value: " + val); val.set(10); // Prints the updated value System.out.println("Current value: " + val); } } Output: Previous value: 0 Current value: 10 Program 2: Java // Java program that demonstrates // the set() function import java.util.concurrent.atomic.AtomicInteger; public class GFG { public static void main(String args[]) { // Initially value as 18 AtomicInteger val = new AtomicInteger(18); System.out.println("Previous value: " + val); val.set(200); // Prints the updated value System.out.println("Current value: " + val); } } Output: Previous value: 18 Current value: 200 Reference: https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/AtomicInteger.html#set-- Comment More infoAdvertise with us Next Article AtomicInteger set() method in Java with examples gopaldave Follow Improve Article Tags : Java Java - util package Java-Functions Java-AtomicInteger Practice Tags : Java Similar Reads AtomicIntegerArray set() method in Java with Examples The Java.util.concurrent.atomic.AtomicIntegerArray.set() is an inbuilt method in Java that sets a given value at any position of the AtomicIntegerArray. 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