Q107

class X {

       static void m(int[] i) {

             i[0] += 7;

       }

 

       public static void main(String[] args) {

             int[] j = new int[1];

             j[0] = 12;

             m(j);

             System.out.println(j[0]);

       }

}

What is the result?

A.
7

B.
12

C.
19

D.
Compilation fails.

E.
An exception is thrown at run time

Rispota C: 19