30 January 2007

• 01:3201:32, 30 January 2007 diff hist −22‎ m C tutorial:Chapter 0 ‎ change "preprocessor directive" to "preprocessing directive"

27 May 2006

• 13:0213:02, 27 May 2006 diff hist +1‎ m C standard library:stdio.h:printf ‎ correct print to printf