ArrayList Add Method Type Compatibility
Consider the following declarations.
ArrayList<Character> charList = new ArrayList<Character>();
String s = "A";
int num = 65;
Which of the following statements will cause a compilation error?
A
charList.add(s);
B
charList.add(s.charAt(0));
C
charList.add(Character.valueOf(‘C’));
D
charList.add((char) num);
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