#417 Reassigning Method Parameters

Companies:

Sberbank

Themes:

JavaJava BasicsCode Review

What will be printed?

public class Main {
    public static void main(String[] args) {
        int a = 1;
        changeInt(a);
        System.out.println("a = " + a);

        Integer i = 1;
        changeInteger(i);
        System.out.println("i = " + i);
    }

    public static void changeInt(int a) {
        a = 2;
    }

    public static void changeInteger(Integer a) {
        a = 2;
    }
}

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