Read a file character by character/UTF8: Difference between revisions

got character € [U+20ac]

got character ⼥ [U+2f25]

</pre>

=={{header|Sidef}}==

<lang ruby>var file = File('input.txt') # the input file contains: "aă€⼥"

var fh = file.open_r # equivalent with: file.open('<:utf8')

fh.each_char { |char|

printf("got character #{char} [U+%04x]\n", char.ord)

}</lang>

{{out}}

<pre>

got character a [U+0061]

got character ă [U+0103]