RosettaCodeData/Task/Copy-a-string/EMal/copy-a-string.emal

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text original = "Yellow world"
text ref = original # copying the reference
text copied = *original # copying the content
original[0] = "H" # texts are indexable and mutable
original[5] = ","
ref.append("!") # texts are coercible and growable
copied += "?"
^|
| original == ref == "Hello, world!"
| copied == "Yellow world?"
|^