Suppose there is an array list [10,5,20,19,15,24].Print them in ascending &

Suppose there is an array list [10,5,20,19,15,24].Print them
in ascending & descending order in collection framework
concept ???

Question Posted / kumarghosh.sougata

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Suppose there is an array list [10,5,20,19,15,24].Print them in ascending & descending order in..

Answer / abzy wabzy

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class MainClass {
public static void main(String[] a) {
List list = new ArrayList();
list.add("A");
list.add("C");
list.add("B");
Collections.sort(list);//for Ascending order
System.out.println(list);
Collections.sort(list, Collections.reverseOrder
());//for descending order
System.out.println(list);
}
}

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Suppose there is an array list [10,5,20,19,15,24].Print them in ascending & descending order in..

Answer / sagar

Use
Collections.sort(arraylist)

Is This Answer Correct ?

1 Yes

0 No

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