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  1. Object obj = 10;
  2. // Cast the object to an integer.
  3. Integer i = (Integer)obj;
  4. System.assertEquals(10, i);
Success #stdin #stdout #stderr 0.01s 10044KB
comments (?)
stdin
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Standard input is empty
stdout
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Object: Object error: did not understand #obj
MessageNotUnderstood(Exception)>>signal (ExcHandling.st:254)
Object class(Object)>>doesNotUnderstand: #obj (SysExcept.st:1448)
UndefinedObject>>executeStatements (prog:1)
Object: Integer error: did not understand #i
MessageNotUnderstood(Exception)>>signal (ExcHandling.st:254)
Integer class(Object)>>doesNotUnderstand: #i (SysExcept.st:1448)
UndefinedObject>>executeStatements (prog:3)
stderr
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./prog:4: expected expression
https://ideone.com/WqzKPo
language:
Smalltalk (gst 3.2.5)
created:
15 hours ago
visibility:
public

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