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  1. object Main {
  2. def main(args: Array[String]) {
  3. var i=3;
  4. var j=0;
  5. i=i*3;
  6. for(j <- 3)
  7. println(j);
  8. println(i);
  9. println("Hello, world!");
  10. }
  11. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.scala:6: error: value foreach is not a member of Int
for(j <- 3)
         ^
one error found
stdout
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Standard output is empty
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language:
Scala (scala 2.12.8)
created:
14 years ago
visibility:
public

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