OptionalInt of(int) method in Java with examples

The of(int) method help us to get an OptionalInt object which contains a int value which is passed as a parameter to this method. Syntax:

public static OptionalInt of(int value)

Parameters: This method accepts a int value as parameter that will be set to the returned OptionalInt object. Return value: This method returns an OptionalInt with the value present. Below programs illustrate of(int) method: Program 1: Program 2:

References: https://docs.oracle.com/javase/10/docs/api/java/util/OptionalInt.html#of(int)