travisallison / programming-in-haskell

My solutions for all exercises in "Programming in Haskell" 2nd ed.

Programming in Haskell

Solutions for exercises in "Programming in Haskell" 2nd ed. by Graham Hutton

I have also been participating in a Haskell programming study

Environment

• GHC 8.6.5
• VS Code with hindent-format extension

Exercises

Chapter 1

1.7.1 1.7.2 1.7.3 1.7.4 1.7.5

Chapter 2

2.7.2 2.7.3 2.7.4 2.7.5

• 2.7.1 is a GHCi practice

Chapter 3

3.11.1 3.11.2 3.11.3 3.11.5

• 3.11.4 is a GHCi practice

Chapter 4

4.8.1 4.8.2 a b c 4.8.3 a b c d 4.8.4 a b c d 4.8.5 4.8.6 4.8.7 4.8.8

Chapter 5

5.7.1 5.7.2 5.7.3 5.7.4 5.7.5 5.7.6 5.7.7 5.7.8 5.7.9 5.7.10

Chapter 6

6.8.1 6.8.2 6.8.3 6.8.4 6.8.5 6.8.6 a b c d e 6.8.7 6.8.8 6.8.9 a b c

Chapter 7

7.9.1 7.9.2 7.9.3 7.9.4 7.9.5 7.9.6 7.9.7 7.9.8 7.9.9 7.9.10

Chapter 8

8.9.1 8.9.2 8.9.3 8.9.4 8.9.5 8.9.6 8.9.7 8.9.8 8.9.9

Chapter 9

9.11.1 9.11.2 9.11.3 9.11.4 9.11.5 9.11.6 a b c

Chapter 10

10.10.1 10.10.2 10.10.3 10.10.4 10.10.5 10.10.6

Chapter 11

11.13.1 11.13.2 11.13.3 11.13.4 a b c d

Chapter 12

12.5.1 12.5.2 12.5.3 12.5.4 12.5.5 12.5.6 12.5.7 12.5.8

Chapter 13

13.11.1 13.11.2 13.11.3 13.11.4 13.11.5 13.11.6 13.11.7 13.11.8 13.11.9

Chapter 14

14.5.1 14.5.2 14.5.3 14.5.4 14.5.5

Chapter 15

15.9.1 15.9.2 15.9.3 15.9.4 15.9.5 15.9.6

Chapter 16

16.9.1 16.9.2 16.9.3 16.9.4 16.9.5 16.9.6 solution code 16.9.7 16.9.8 16.9.9 16.9.10 16.9.11

Chapter 17

17.8.1

Source codes

Chapter 1 Introduction

sum product

Chapter 7 Higher-order function

voting

Chapter 8 Declaring types and classes

tree tautology_checker abstract_machine

Chapter 9 The countdown problem

countdown

Chapter 10 Interactive programming

hangman nim life

Chapter 11 Unbeatable tic-tac-toe

tictactoe

Chapter 13 Monadic parsing

parser calculator

Chapter 17 Calculating compilers

compiler