BuK/IIm13/Studenten/simaknoc/Vorlesung 1/Java1

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<language>Javascript</language>

<code id="552eaa5c85480">
function potenz (menge) {
  var mengenListe = menge.split(",");
    
  var result = [""];
  for(var i = 0; i < mengenListe.length; i++) { 
    var s = mengenListe[i];
    var tempResult = [];
    for(var z = 0; z < result.length; z++) {
      var rS = result[z];
      tempResult.push(rS + s);
    }
    result = result.concat(tempResult);
  }

  var resultstring = "";
  for(var i = 0; i < result.length; i++) resultstring += (i > 0 ? ", ":"") +"{" + result[i] + "}";  

  return resultstring;
}
</code>

<run id="552eb34e10caa">potenz("a,b,c,d");</run>