PS I synthesize here in my own words what K&R teach, re-write all their example programs, character by character, solve all the C exercises they hand out. I comment to what K&R teach cursively. I do not copy-paste anything from the book! In regards to the percentages listed: books often have prefaces with Roman numbers and often also lengthy Appendices. In my percentage calculation I include all pages that I effectively study and synthesize, including non-regular pages.
TCPL 2Ed - Page 018 - 8.30% Completion1.5.2 Character Counting
Now a program, similar to the copy program, that counts characters:
