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The latest version of the book is B2.0, released 14 days ago. If you've bought a PDF of the book and would like to update it to this version (for free), visit your home page.

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  • Typo
  • Tech. error
  • Suggestion
  • Maybe next edition
  • Not a problem
  • Reported in: B2.0 (04-Dec-19)
#86112
PDF page: 1
This is actually in the preface. Preface • xii This sentence doesn't flow right with me. It's a good sentence but you're ending a powerful paragraph ...more...
  • Reported in: B2.0 (27-Nov-19)
  • Fixed: 09-Dec-19, awaiting book release
#86081
PDF page: 2

print x[0] +y [1] + z[2] ==> print array[0] + array[1] + array[2]--Didier de Ghellinck

  • Reported in: B2.0 (07-Dec-19)
  • Fixed: 09-Dec-19, awaiting book release
#86121
PDF page: 43

In question 3 on this page, "square" is spelled "sqaure" in the following sentence:

"On the third sqaure, you put 4 grains."--Ido

  • Reported in: B2.0 (07-Dec-19)
  • Fixed: 09-Dec-19, awaiting book release
#86122
PDF page: 64
The JavaScript implementation of `Selection Sort` initializes a variable named `lowestNumberIndex` but references an undeclared `smallestNumberIndex`...more...
  • Reported in: B2.0 (07-Dec-19)
  • Fixed: 09-Dec-19, awaiting book release
#86125
PDF page: 92

In the last sentence of the first paragraph, "exception" is spelled "execption".--Ido

  • Reported in: B2.0 (07-Dec-19)
  • Fixed: 09-Dec-19, awaiting book release
#86126
PDF page: 98

Another instance of 'sqaure' instead of 'square':

The next row has N - 1 squares shaded, gray, and the one after than has N - 2 gray sqaures.--Ido

  • Reported in: B2.0 (07-Dec-19)
#86127
PDF page: 99
I'm not sure how the number of steps of Scenario #1 in the following sentence comes out to be N / 2 ^ 2. It looks like it's a simple N ^ 2: "In Sce...more...
  • Reported in: B2.0 (07-Dec-19)
  • Fixed: 09-Dec-19, awaiting book release
#86128
PDF page: 100

In the first paragraph:

1. "indentify" looks like it should be "identify"
2. "effiency" looks like it should be "efficiency"--Ido

  • Reported in: B2.0 (08-Dec-19)
  • Fixed: 09-Dec-19, awaiting book release
#86129
PDF page: 136

In the first paragraph of Queue Implementation, "implemented" appears once as "implemeneted".--Ido

  • Reported in: B2.0 (05-Dec-19)
  • Fixed: 09-Dec-19, awaiting book release
#86115
PDF page: 148
The function on the bottom of PDF page 148 is not supposed to be recursive yet. That will be shown on page 149/150 Remove the following line from t...more...
  • Reported in: B2.0 (08-Dec-19)
  • Fixed: 09-Dec-19, awaiting book release
#86131
PDF page: 159

"The" is duplicated in the following sentence: "While
we previously demonstrated the the bottom-up approach using a classic loop..."--Ido

  • Reported in: B2.0 (08-Dec-19)
  • Fixed: 09-Dec-19, awaiting book release
#86132
PDF page: 170

"Subproblem" is spelled as "subprolem" once.--Ido

  • Reported in: B2.0 (08-Dec-19)
  • Fixed: 09-Dec-19, awaiting book release
#86130
PDF page: 195

In solution #3, "the" appears twice: "...after having dequeued the the 1 and the 2."--Ido