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  1. public class MathHelper {
  2.     public static Integer diff(Integer a, Integer b) {
  3.         if (a > b) {
  4.             return a - b;
  5.         } else {
  6.             return b - a;
  7.         }
  8.     }
  9. }
  10.  
Success #stdin #stdout #stderr 0.01s 8964KB
comments (?)
stdin
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Standard input is empty
stdout
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Object: UndefinedObject error: did not understand #MathHelper
MessageNotUnderstood(Exception)>>signal (ExcHandling.st:254)
UndefinedObject class(Object)>>doesNotUnderstand: #MathHelper (SysExcept.st:1448)
UndefinedObject>>executeStatements (prog:1)
stderr
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./prog:2: parse error, expected '}'
https://ideone.com/kxWSFP
language:
Smalltalk (gst 3.2.5)
created:
5 days ago
visibility:
public

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