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