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Unicode variable names: Difference between revisions
Added Crystal implementation
(Added Crystal implementation) |
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Line 176:
<lang lisp>(let ((Δ 1))
(incf Δ))</lang>
{{out}}
<pre>2</pre>
=={{header|Crystal}}==
<lang crystal>Δ = 1
Δ += 1
puts Δ</lang>
{{out}}
<pre>2</pre>
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