old_contents: function NotesApplication(author) {
  	this.author = author;
  	this.notesList = [];
  }
  
  NotesApplication.prototype.create(note_content){
  	this.notesList.push(note_content)
  }
  
  NotesApplication.prototype.listNotes(){
  	if(this.notesList.length>0){
  		for(i = 0; i<this.notesList.length; i++){
  			console.log("Note ID: " +i)
  			console.log(this.notesList[i])
  			console.log("By Author " + this.author );
  		}
  	}
  }
  
  NotesApplication.prototype.get(note_id){
  	return this.notesList[note_id];
  }
  
  NotesApplication.prototype.search(search_text){
  	var result = "Showing results for search"
  	for(i=0; i<this.notesList.length; i++){
  		if(this.notesList.indexOf(search_text) !== -1){
  			
  		}
  	}
  }
new_contents: function NotesApplication(author) {
  	this.author = author;
  	this.notesList = [];
  }
  
  NotesApplication.prototype.create(note_content){
  	this.notesList.push(note_content)
  }
  
  NotesApplication.prototype.listNotes(){
  	if(this.notesList.length>0){
  		for(i = 0; i<this.notesList.length; i++){
  			console.log("Note ID: " +i)
  			console.log(this.notesList[i])
  			console.log("By Author " + this.author );
  		}
  	}
  }
  
  NotesApplication.prototype.get(note_id){
  	console.log(this.notesList[note_id]);
  }
  
  NotesApplication.prototype.search(search_text){
  	var result = "Showing results for search"
  	for(i=0; i<this.notesList.length; i++){
  		if(this.notesList.indexOf(search_text) !== -1){
  
  		}
  	}
  }
  
  NotesApplication.prototype.delete(note_id){
  	if(this.notesList.length> note_id)
  	this.notesList.splice(note_id, 1)
  }
  
  NotesApplication.prototype.edit(note_id, new_content){
  	if(this.notesList.length > note_id){
  		this.notesList[note_id] = new_content;
  	}
  }
subject: Add the delete and the edit functionality