#72 StackOverflowError During Object Creation

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Unknown company

Themes:

JavaJava BasicsCode Review

What will be printed to the screen?

public class Test {
    public static void main(String[] args) {
        User user = new User();
        user.setReferalId(112L);
    }

    static class User {
        long id;
        User referal = new User();

        public void setReferalId(long referalId) {
            this.referal.id = referalId;
        }
    }
}

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