For each of these kinds of statements, markCANif it can appear in the body of aforloop, and markCANNOTif it cannot appear in the body of aforloop. EXPLAIN.(a) A named constant declaration(b) A variable declaration(c) Aprintfstatement(d) Ascanfstatement(e) An assignment statement(f) Aexitstatement(g) Anifblock(h) Awhileloop(i) Aforloop

b and c ( ip address and port number)

do not use any of these common illegal characters/symbols:

# pound

% percent

& ampersand

{ left curly bracket

} right curly bracket

\ back slash

< left angle bracket

> right angle bracket

* asterisk

? question mark

/ forward slash

  blank spaces

$ dollar sign

! exclamation point

' single quotes

" double quotes

: colon

@ at sign

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