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Consider the following code segment public static void doStuff(ArrayList a) { for (int i = 0; i < a.size(); i++) { a.set(i, a.get(i).toUpperCase()); } }
Consider the following code segment
public static void doStuff(ArrayLista) { for (int i = 0; i < a.size(); i++) { a.set(i, a.get(i).toUpperCase()); } } public static void doStuff(int a) { a = 52; } public static void main(String[] args) { int g = 9; doStuff(g); System.out.print (g + " "); ArrayList list = new ArrayList (); list.add("apple"); doStuff(list); System.out.print(list); }
What is printed as a result of executing the code segment?
9 [APPLE]
9 [apple]
52 [apple]
52 52
52 [APPLE]
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