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a. What is the output of the following code? And why? try { I int x = 2; tnt yom 0; int z = x/y; System.out.println (z); } catch (ArithmeticException ei System.out.println kmcant divide by zero } finally Svetem.out.println("Mach 13 fun b. For an array of size 3. what exception will be thrown if the user tried to access element 4