Java exercises and solutions: print singly linke list


Java OOP: singly linked list

Print singly linked list

Step 5: Print all elements of the linked list

To print all elements of the list is simple, you need to traverse through the list and output the data of each element.

// print all items on the screen


public void printall()
{
ListNode<T> t;
if (countitem() > 0)
{
System.out.println("All items in the list:");
for (t = pfirst; t != null; t = t.next)
{

System.out.println(t.val);
    }
  }
else System.out.println("No item found!");
}




Comments




This website intents to provide free and high quality tutorials, examples, exercises and solutions, questions and answers of programming and scripting languages:
C, C++, C#, Java, VB.NET, Python, VBA,PHP & Mysql, SQL, JSP, ASP.NET,HTML, CSS, JQuery, JavaScript and other applications such as MS Excel, MS Access, and MS Word. However, we don't guarantee all things of the web are accurate. If you find any error, please report it then we will take actions to correct it as soon as possible.