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Conditional structures/Ruby: Difference between revisions
m
→if-then-else
(moved from Conditional Structures) |
m (→if-then-else) |
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Line 9:
deus_ex
end</lang>
Note that <code>if...end</code> is an expression, so its return value can be captured in a variable:
<lang ruby>
s = 'yawn'
result = if s == 'Hello World'
:foo
elsif s == 'Bye World'
:bar
else
:deus_ex
end
# result now holds the symbol :deus_ex</lang>
===ternary===
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