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  1. Integer rows = 5;
  2. for (Integer i = 1; i <= rows; i++) {
  3.     System.debug('*'.repeat(i));
  4. }
  5.  
Success #stdin #stdout #stderr 0.01s 8900KB
comments (?)
stdin
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Standard input is empty
stdout
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Object: Integer error: did not understand #rows
MessageNotUnderstood(Exception)>>signal (ExcHandling.st:254)
Integer class(Object)>>doesNotUnderstand: #rows (SysExcept.st:1448)
UndefinedObject>>executeStatements (prog:1)
stderr
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./prog:2: parse error, expected ')'
https://ideone.com/wgVRZ9
language:
Smalltalk (gst 3.2.5)
created:
1 day ago
visibility:
public

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