Inital commitHEADmaster

1 files changed, 54 insertions, 0 deletions

diff --git a/projects/project3_kenken/stab2/KStack.java b/projects/project3_kenken/stab2/KStack.java
new file mode 100644
index 0000000..613f9f2
--- /dev/null
+++ b/projects/project3_kenken/stab2/KStack.java
@@ -0,0 +1,54 @@
+public class KStack
+{
+	private KNode head;
+	private int length;
+	public KStack()
+	{
+		length = 0;
+	}
+	public int[] peek()
+	{
+		return head.getData();
+	}
+	public int[] pop()
+	{
+		int[] output = head.getData();
+		head = head.getNext();
+		length--;
+		return output;
+	}
+	public void push(int[] i)
+	{
+		head = new KNode(i,head);
+		length++;
+	}
+	public boolean hasNext()
+	{
+		return head != null;
+	}
+	public int getLength()
+	{
+		return length;
+	}
+	public String toString()
+	{
+		String output = "";
+		for(KNode tmp = head; tmp != null; tmp=tmp.getNext())
+		{
+			output += tmp.getData() + " ";
+		}
+		return output;
+	}
+	public int[][] toArray()
+	{
+		int[][] output = new int[length][4];
+		int i = length-1;
+		for(KNode tmp = head; tmp != null; tmp = tmp.getNext())
+		{
+			output[i] = tmp.getData();
+			i--;
+		}
+		return output;
+	}
+
+}