diff --git a/CellElement.h b/CellElement.h
new file mode 100644
index 0000000..83c7111
--- /dev/null
+++ b/CellElement.h
@@ -0,0 +1,44 @@
+#ifndef CELLELMNT_H
+#define CELLELMNT_H
+
+
+/*---bool---
+*@true  : 1
+*@false : 0
+*/
+typedef enum Bool{
+	
+	true  = 1;
+	false = 0;
+
+} bool;
+
+
+/*---cellElement---
+*Pointer on a cell of the matrix
+*
+*@colIndex : index (int) of the column of this cell
+*@rowIndex : index (int) of the row of this cell
+*
+*@value    : a boolean that is the content of the cell
+*
+*@nextCol  : pointer on the next cellElement in the same column
+*@nextRow  : pointer on the next cellElement in the same row
+*
+*/
+struct cellElement {
+	
+	int colIndex;
+	int rowIndex;
+
+	bool value;
+
+	struct cellElement * nextCol;
+	struct cellElement * nextRow;
+
+};
+typedef struct cellElement * cellElement;
+
+
+
+#endif 
\ No newline at end of file