SICP-solutions

solutions for SICP.

Editor

The tool I used to code is DrRacket, which quite fits the scheme language in the book.

BTW

The solutions of some question may not be found in it, because I just have skipped them or I haven't figured it out. So, I will, maybe, update it someday.

Files whose names are not preceded by numbers usually include:

• all the changes asked by the exercises or
• some tests for the exercises.

Undone Exercises

• ex-5.51
• ex-5.52

These two require C program language to implement. But I haven't finished the study of C yet.

log

• 5.01 ~ 7.31 : finish almost all the exercises
• 8.26 ~ 9.02 : add, complete or refine answers

Any suggestion will be appreciated.