+ 2
I need program in java prints the names in alphabetical order do you find the program
l need help
4 Antworten
+ 5
 Add your names to a ArrayList.
Then sort it with collections.sort and print it out with a for loop.
I hope i have helped you :D
Code:
import java.util.ArrayList;
import java.util.Collections;
public class Program
{
    public static void main(String[] args) {
        ArrayList<String> names = new ArrayList<String>(10);
        names.add("David");
        names.add("Bin");
        names.add("Alex");
        names.add("Cena");
        
        Collections.sort(names);
        // print all at once
        System.out.println(names);
        //or print each string once
        for(int i = 0;i < names.size();i++)
        {
           System.out.println(names.get(i));
        }
    
    }
}
+ 2
No problem :D
+ 1
l need help please
+ 1
thanks Simon then



