diff --git a/main.c b/main.c
new file mode 100644
index 0000000..8b88fc7
--- /dev/null
+++ b/main.c
@@ -0,0 +1,43 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include "turing.h"
+#include "states.h"
+#include "const.h"
+
+#define REJECT -1
+#define ACCEPT -2
+
+// gcc -g main.c turing.c states.c turing.h states.h const.h -o main
+
+int main(){
+
+	int List[] = {0,1,8,5,5,5,5,2,9};
+	int longitud=length(List);
+	
+	int state=0;
+	int position=0;
+	int symbol= List[position];
+	int movement =0; // undefined.
+	int placeholder;	
+	
+
+	while(state!=ACCEPT && state!=REJECT){
+		
+		print_linea();
+		print_variables(state,position,symbol, movement);		
+		print_lista(List, longitud, position);
+
+		fscanf(stdin,"\n%d", &placeholder);
+
+		carry_out_step(&symbol,&state,&movement);
+		
+		List[position]=symbol;
+		position = position +movement;	
+		symbol=List[position];
+		
+	}
+
+
+	
+
+}