private void button3_Click(object sender, EventArgs e)
{
KarthicLinkedList linkedlist = NodeHelper.GetLinkedListByString(this.textBox1.Text);
//Make it circular
Node node = new Node();
//this is just a hack to make list cirucular...there might be good way to do this
//it won't work for no loop
foreach (Node n in linkedlist)
{
if (n.Data == linkedlist.lastnode.Data)
{
node = n;
break;
}
}
linkedlist.lastnode.Next = node;
Node startloop = GetLoopStartNode(linkedlist.headnode);
this.textBox2.Text = startloop.Data.ToString();
}
private void button1_Click(object sender, EventArgs e)
{
KarthicLinkedList linkedlist = NodeHelper.GetLinkedListByString(this.textBox4.Text);
this.textBox3.Text = IsPalindrome(linkedlist.headnode) == true ? "Palindrome" : "Not a Palindrome";
}
private void button5_Click(object sender, EventArgs e)
{
KarthicLinkedList linkedlist = NodeHelper.GetLinkedListByString(this.textBox10.Text);
this.textBox9.Text = NodeHelper.GetStringByNode(MergeSort(linkedlist.headnode));
}