C

1. Basic Operators

• +
• -
• *
• /
• %
• ++
• --
• ==
• !=
• >
• <
• >=
• <=
• &&
• ||
• !
• &
• |
• ^
• ~
• <<
• >>
• ?
• ,
• ->
• !

2. Conditions

• if
• else
• else if
• while
• do while
• for

3. Data Types

• char
• unsigned char
• signed char
• int
• unsigned int
• short
• unsigned short
• long
• unsigned long
• _bool
• long long
• unsigned long long
• intptr_t
• intmax_t
• int*_t
• int_fast*_t
• int_least*_t
• float
• double
• long double
• void

4. Control Statements

• break
• continue
• goto
• return

5. Structs

6. Type Conversion

7. Input and Output

• Networking
• Command line IO
• File IO