Source code and solutions of exercises to The C Programming Language 2nd Edition by Brian W. Kernighan and Dennis M. Ritchie

1. 1-1
2. 1-2
3. 1-3
4. 1-4
5. 1-5
6. 1-6
7. 1-7
8. 1-8
9. 1-9
10. 1-10
11. 1-11 skipped
12. 1-12
13. 1-13
    • horizontal
    • vertical
14. 1-14
15. 1-15
16. 1-16
17. 1-17
18. 1-18
19. 1-19
20. 1-20
21. 1-21
22. 1-22
23. 1-23
24. 1-24 skipped

1. 2-1
2. 2-2
3. 2-3
4. 2-4
5. 2-5
6. 2-6
7. 2-7
8. 2-8
9. 2-9
10. 2-10

1. 3-1
2. 3-2
   • escape
   • unescape
3. 3-3
4. 3-4
5. 3-5
6. 3-6

1. 4-1
2. 4-2
3. 4-3, 4-3, 4-5, 4-6
4. 4-7
5. 4-8
6. 4-9 skipped
7. 4-10 skipped
8. 4-11
9. 4-12
10. 4-13
11. 4-14

1. 5-1
2. 5-2
3. 5-3
4. 5-4
5. 5-5
   • strcpy
   • strncat
   • strncmp
6. 5-6
7. 5-7
8. 5-8
9. 5-9
10. 5-10
11. 5-11
    • detab
    • entab
12. 5-12
    • detab
    • entab
13. 5-13
14. 5-14
15. 5-15
16. 5-16
17. 5-17 skipped
18. 5-18
19. 5-19
20. 5-20 skipped

1. 6-1
2. 6-2
3. 6-3
4. 6-4 skipped
5. 6-5
6. 6-6 skipped