Copy a string: Difference between revisions
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print equal? :b :c ; true
print .eq :b :c ; false</lang>
=={{header|Lua}}==
Lua strings are immutable, so only one reference to each string exists.
<lang lua>
a = "string"
b = a
print(a == b) -->true
print(b) -->string</lang>
=={{header|Mathematica}}==
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