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42 Le Havre· Le Havre
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Learn C
1/28 modulesFirst program
15/142 required exercises
196/3448 XP0/7 checkpoints validated
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Foundations 1
02
Strings & Bits
03
Lists, Math & Bases
04
Algorithms & Parsers
05
Strings from Scratch
06
Memory & Pointers
07
Rebuild the C Standard Library
08
Mastery
09
Algorithms & Parsing
10
Systems & Processes
11
Network Systems
12
Grids & Simulation
13
Pointers & Memory
14
C Language Core
15
Data Structures
16
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isprint
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isalnum
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tolower
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toupper
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isspace
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isdigit
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isalpha
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last_arg
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first_arg
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alpha_pairs
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