Java Framework Collection Assign.
Create a class called ArrayListExample
Create a ArrayList object called languageList which accept type of String
Add English, French, Italian and Arabic strings into languageList array object
Print languageList using Iterator object
Sort ArrayList object alphabetically
Print languageList using Iterator object
Solution will produce following:
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
//Create a class called ArrayListExample
public class ArrayListExample {
public static void main(String[] args) {
// Create a ArrayList object called
languageList which accept type of String
ArrayList<String>
languageList = new ArrayList<String>();
// Add English, French, Italian and
Arabic strings into languageList array object
languageList.add("English");
languageList.add("French");
languageList.add("Italian");
languageList.add("Arabic");
System.out.print("Before
Sort\t:");
// Looping ArrayList using
Iterator
// Print languageList using Iterator
object
Iterator it = languageList.iterator();
while (it.hasNext())
System.out.print(it.next() + " ");
// Sort ArrayList object alphabetically
Collections.sort(languageList);
System.out.println();
System.out.print("After Sort\t:");
// Print languageList using Iterator object
// Looping ArrayList using Iterator
Iterator it2 = languageList.iterator();
while (it2.hasNext())
System.out.print(it2.next() + " ");
}
}
Java Framework Collection Assign. Create a class called ArrayListExample Create a ArrayList object called languageList which...
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