Which ones cannot be used? 63 reserved words in C++ environment (with pictures)

A-D

• asm
• auto
• bool (Boolean value)
• break (break out of the loop)
• case (for branch statements)
• catch
• char (character)
• class
• const
• const_cast
• continue (end loop)
• default (default, used for branch statements)
• delete
• do
• double (double floating point)
• dynamic_cast

E-M

• else (else)
• enum
• explicit
• export
• extern
• false(false)
• float
• for (loop)
• friend
• goto
• if (if, single branch statement)
• inline
• int (integer)
• long (long integer)
• mutable

N-S

• namespace
• new
• operator
• private
• protected
• public
• register
• reinterpret_cast
• return
• short (short integer)
• signed (signed)
• sizeof (size of...)
• static
• static_cast
• struct
• switch (multi-branch statement)

T-W

• template
• this
• throw
• true
• try
• typedef
• typeid
• typena
• union
• unsigned (unsigned)
• using
• virtual
• void
• volatile
• wchar_t
• while (when...)

XZ( None yet)

• (There are no reserved words starting with X, Y, Z)