Java Collection, ArrayList Exercises: Shuffle elements in a array list
Java Collection, ArrayList Exercises: Exercise-10 with Solution
Write a Java program to shuffle elements in a array list.
Pictorial Presentation:

Sample Solution:-
Java Code:
import java.util.*;
public class Exercise10 {
public static void main(String[] args) {
// Creae a list and add some colors to the list
List<String> list_Strings = new ArrayList<String>();
list_Strings.add("Red");
list_Strings.add("Green");
list_Strings.add("Orange");
list_Strings.add("White");
list_Strings.add("Black");
System.out.println("List before shuffling:\n" + list_Strings);
Collections.shuffle(list_Strings);
System.out.println("List after shuffling:\n" + list_Strings);
}
}
Sample Output:
List before shuffling: [Red, Green, Orange, White, Black] List after shuffling: [White, Orange, Black, Red, Green]
Flowchart:

Java Code Editor:
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