Practice Exercises Java - Learn to program performing exercises with Java

Practice Exercises Java

Learn to program performing exercises with Java

12 Lessons Java with the Solutions - 228 Exercises Java with the solutions
For Beginners, Intermediates and Advanceds


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Exercises Java with Examples-
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ArrayList - Practice Exercises Java


Lesson 11:

Dynamic memory management


Exercise 11.5:

ArrayList


Objetive:

Create a list of strings, using the class ArrayList which already exists in the DotNet Platform.

Once created, show all the items stored in the list.
Insert one new item in the second place of the list and then show again all the items checking if the insertion was correct.


Source Code:


package List;
import java.util.*;
public class Main
{
	static void main(String[] args)
	{
		ArrayList miLista = new ArrayList();
		miLista.add("Hola,");
		miLista.add("soy");
		miLista.add("yo");
		for each(String frase in miLista)
			System.out.println(frase);
		
        miLista.add(1, "Como estas?");
	}
}
Exercisey 11.5





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