QUESTION 7

QUESTION 7 

Given: 

 

3. import java.util.*; 

4. public class G1 { 

5.    public void takeList(List<? extends String> list) { 

6. //        insert code here 

7.     } 

8. } 

 

Which three code fragments, inserted independently at line 6, will compile? (Choose three.) 

 

A. list.add("foo"); 

B. Object o = list; 

C. String s = list.get(0); 

D. list = new ArrayList<String>(); 

E. list = new ArrayList<Object>(); 

Solution : BCD