Why is it important that if, elif, and else statements appear in the proper order? and What are some situations where you might find it useful to use the "!" symbol in a program?

answerthe above statement is (true);

answer///router;

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