...
The
...
character
...
encoding
...
defined
...
by
...
the
...
ASCII
...
standard
...
is
...
the
...
following:
...
code
...
values
...
are
...
assigned
...
to
...
characters
...
consecutively
...
in
...
the
...
order
...
in
...
which
...
the
...
characters
...
are
...
listed
...
as
...
the
...
table
...
below:
...
starting
...
from
...
32
...
(assigned
...
to
...
space
...
)
...
and
...
ending
...
up
...
with
...
126
...
(assigned
...
to
...
the
...
tilde
...
character
...
~).
...
Positions
...
0
...
through
...
31
...
and
...
127
...
are
...
reserved
...
for
...
control
...
codes
...
.
| ! | " | # | $ | % | & | ' | ( | ) | * | + | , | - | . | / | ||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | : | ; | < | = | > | ? | ||
@ | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | ||
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="e9ca3418-f986-43f3-b9d4-2f5fad5591e9"><ac:plain-text-body><![CDATA[ | P | Q | R | S | T | U | V | W | X | Y | Z | [ | \ | ] | ^ | _ | ]]></ac:plain-text-body></ac:structured-macro> |
' | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | ||
p | q | r | s | t | u | v | w | x | y | z | { | | | } | ~ |
| Wiki Markup |
|---|
There are several national variants of ASCII. Therefore, the original ASCII is often referred as *US-ASCII*. The international standar _ISO 646_ defines a character set similar to US-ASCII, but with code positions corresponding to US-ASCII characters @\[\]\{\|\} |
...
as "national use positions". It also gives some liberties with characters #$^`~. In _ISO 646_, several "national variants of ASCII" have been defined, assigning different letters and symbols to the "national use" positions. Thus, the characters that appear in those positions - including those in *US-ASCII* are somewhat "unsafe" in international data transfer. \\ |
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Comments |
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\\ |