Learn C
14/28 modulesNumbers and bases
92/142 required exercises
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Foundations 1
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02Completed
Strings & Bits
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03Retry
Lists, Math & Bases
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04
Algorithms & Parsers
05
Strings from Scratch
06
Memory & Pointers
07
Rebuild the C Standard Library
08
Mastery
09
Algorithms & Parsing
10
Systems & Processes
11Retry
Network Systems
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12
Grids & Simulation
13
Pointers & Memory
14
C Language Core
15
Data Structures
16
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int_to_str
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parse_int_base
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print_hex
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alpha_fold
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rev_str
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snake_fmt
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words_back
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clean_words
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strncat
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strcspn
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