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=={{header|Crystal}}==
UTF8 is the default encoding in Crystal.
===Byte Length===
<syntaxhighlight lang="crystal">"J̲o̲s̲é̲".bytesize</syntaxhighlight>
===Character Length===
<syntaxhighlight lang="crystal">"J̲o̲s̲é̲".chars.length</syntaxhighlight>
=={{header|D}}==
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