4 Commits (adf5ddb27df7f5a22b0b7d3321dfc8bca1e7937a)

Author	SHA1	Message	Date
Dave Gauer	adf5ddb27d	Consistent instructions and examples ... I started off with "hints" that required the poor student to piece together the information from incomplete bits. A complete example is like a picture that is worth 1000 words and far clearer.	4 years ago
Dave Gauer	08ec029f20	Added ex 19,20 functions and pop quiz	4 years ago
Dave Gauer	a361b90a75	Hinting return type rather than making 'em guess.	4 years ago
Dave Gauer	b02845819a	Added Ex. 18 functions	4 years ago