make-a-person

var Person = function(firstAndLast) {
  let firstName = firstAndLast.split(' ')[0];
  let lastName = firstAndLast.split(' ')[1];

  this.getFirstName = function(){
    return firstName;
  };

  this.getLastName = function(){
    return lastName;
  }; 

  this.getFullName = function(){
    return firstName + ' ' + lastName;
  }; 

  this.setFirstName = function(first){
    firstName = first;
  }; 

  this.setLastName = function(last){
    lastName = last;
  }; 

  this.setFullName  = function(firstAndLast){
    firstName = firstAndLast.split(' ')[0];
    lastName = firstAndLast.split(' ')[1];
  };

};

var bob = new Person('Bob Ross');
bob.getFullName();