Day 1

Improve your reading skill first

Recipe

1.  the description of the class of problem data; 

2.  the informal specification of a program's behavior; 

3.  the illustration of the behavior with examples; 

4.  the development of a program template or layout; 

5.  the transformation of the template into a complete definition; and 

6.  the discovery of errors through testing.

Structer

design idea: iterative refinement

The goal is to design the core of a program and to add functionality to this core until the entire set of 

requirements is met.