visualising programs

Author: yifei / Created: May 30, 2017, 9:49 a.m. / Modified: May 30, 2017, 9:53 a.m. / Edit

Think of a function as a stream line, think every call as another stream line on the right side of current call. The new call is a out branch roots from the caller. All the functions make up a stack from left to right

Think any for loop as a parallel stream of the execution stream

Think if/case statement as a forking point of a streamline, the two forks may merge, however.

Think a class as a collection of relates actions or sharing a same state.