Copy and Reference Puzzlers - Book 2: 128 FUN Puzzles

by Jason Turner

128 FUN Puzzles of Increasing Difficulty Where You Must Ask: Was that a copy, or was it a reference, and who last changed that value?

Book 2 now has std:: swap puzzles!

Example puzzle:

void run() {
char char_1{'t'};
char_1 = 'm';
auto &char_3 = char_1;
char_1 = 'u';
char char_5{'o'};
char_1 = 'c';
auto &char_7 = char_3;
char char_8{'l'};
auto &char_9 = char_1;
char_8 = 'k';
auto &char_11...

• Format: Paperback
• Language: English
• ISBN: B0BBJPSZ92
• ISBN13: 9798817267822
• Release Date: August 2022
• Publisher: Independently Published
• Length: 232 Pages
• Weight: 1.21 lbs.
• Dimensions: 0.5" x 8.5" x 11.0"