Question:Which of the following code fragments are correct syntax for implementing an indexer? 

A class Sentence{
   string[] words;
   public string this[int index]{ 
      get{return words[index];}
      set{words[index]=value;}
   }
} 
B class Sentence{
   string[] words;
   public string this[int index,int index2]{ 
      get{return words[index];}
      set{words[index]=value;}
   }
} 
C class Sentence{   
   public string this[int index,int index2]{ 
      get{return words[index];}
      set{words[index]=value;}
   }
} 
D class Sentence{
   string[] words;
   public string Index[int index]{ 
      get{return words[index];}
      set{words[index]=value;}
   }
} 

+ Answer
A B 

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Mohammad Towhidul Islam

Editor, VCampus

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Spelling MistakeIncorrect AnswerGrammar MistakeContent MissingImproper Text FormatInsufficient AnswerDuplicate QuestionImproper Sentence StructureImproper Equation/FormulaOther

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