scanf, descripcion y ejemplo

Dependencies:   mbed

Revision:
0:21bcb4522e4e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Tue Apr 03 21:03:42 2012 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/737756e0b479