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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def display(self, *amplExpressions):
 """ Writes on the current OutputHandler the outcome of the AMPL statement. .. code-block:: ampl display e1, e2, .., en; Args: amplExpressions: Expressions to be evaluated. """

        exprs = list(map(str, amplExpressions))
        lock_and_call(
            lambda: self._impl.displayLst(exprs, len(exprs)),
            self._lock
        )