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Collections and Generics

Question : 28

Total: 53

Given:

1. public static void append(List list) { list.add("0042"); }
2. public static void main(String[] args) {
3.   List intList = new ArrayList < Integer > ();
4.   append(intList);
5.   System.out.println(intList.get(0));
6. }

What is the result?

42
0042
An exception is thrown at runtime
Compilation fails because of an error in line 3.
Compilation fails because of an error in line 4.

Validate

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