MCQOPTIONS
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| 1. |
What is the output of this program? import java.util.*; class Output { public static void main(String args[]) { TreeSet t = new TreeSet(); t.add("3"); t.add("9"); t.add("1"); t.add("4"); t.add("8"); System.out.println(t); } } |
| A. | [1, 3, 5, 8, 9]. |
| B. | [3, 4, 1, 8, 9]. |
| C. | [9, 8, 4, 3, 1]. |
| D. | [1, 3, 4, 8, 9]. |
| Answer» E. | |