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  1. // your code goes here
  2. const obj={first:"William",second:"Ogbuji",seclast:"John",last:"Mercy"};
  3. let text="";
  4. for(x in obj)
  5. {text +=x+","+" "}; 
  6. console.log(text)
Success #stdin #stdout 0.03s 16744KB
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Standard input is empty
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first, second, seclast, last,
https://ideone.com/bwGlJd
language:
JavaScript (SMonkey 60.2.3)
created:
2 hours ago
visibility:
public

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