diff --git a/c01/ex00.c b/c01/ex00.c
new file mode 100644
index 0000000..66a1065
--- /dev/null
+++ b/c01/ex00.c
@@ -0,0 +1,13 @@
+#include <stdio.h>
+void ft_ft(int *nbr);
+int main()
+{
+	int	sup;
+	int	*johnny;
+
+	sup = 666;
+	johnny = &sup;
+	ft_ft(johnny);
+	printf("%d\n", *johnny);
+	return (0);
+}