isElement (aSetSource,anElement) {
    console.log ("isElement ()");
    
    for (let i=0;i<aSetSource.length;i++) {
      if (anElement==aSetSource [i]) {
        return (true);
      }
    }

    return (false);
  }
/**
   * Here we evaluate if aSetTarget represents a subset of the set in aSetSource
   */
Here we evaluate if aSetTarget represents a subset of the set in aSetSource
Here we evaluate if aSetTarget represents a subset of the set in aSetSource
isElement (aSetSource,anElement) {
    console.log ("isElement ()");
    for (let i=0;i<aSetSource.length;i++) {
      if (anElement==aSetSource [i]) {
        return (true);
      }
    }
    return (false);
  }
isElement ( aSetSource , anElement ) { console . log ( "isElement ()" ) ; for ( let i = 0 ; i < aSetSource . length ; i ++ ) { if ( anElement == aSetSource [ i ] ) { return ( true ) ; } } return ( false ) ; }
Here we evaluate if aSetTarget represents a subset of the set in aSetSource
Here we evaluate if aSetTarget represents a subset of the set in aSetSource