Java: Create a new array list, add some elements and print out the collection

Last update on December 21 2024 09:55:56 (UTC/GMT +8 hours)

Write a Java program to create an array list, add some colors (strings) and print out the collection.

Pictorial Presentation:

Sample Solution:-

Java Code:

import java.util.*;
public class Exercise1 {
  public static void main(String[] args) {
  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_Strings);
 }
}

Sample Output:

Note: Exercise1.java uses unchecked or unsafe operations.              
Note: Recompile with -Xlint:unchecked for details.                     
[Red, Green, Orange, White, Black]

Flowchart:

Java Code Editor:

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