input: from typing import List, Tuple
  
  def generate_popular_programming_languages_bar_chart(x_values: List[str], y_values: List[int]) -> None:
      """ Generates a bar chart using Matplotlib to display the top 5 most popular programming languages.
      The x_values list contains the names of the programming languages and the y_values list contains
      their respective percentages of use.
      
      >>> x_values = ["Python", "Java", "C++", "Javascript", "C#"]
      >>> y_values = [45, 25, 15, 10, 5]
      >>> generate_popular_programming_languages_bar_chart(x_values, y_values)
      """
output:     import matplotlib.pyplot as plt
  
      plt.bar(x_values, y_values)
      plt.xlabel('Programming Languages')
      plt.ylabel('Percentage of Use')
      plt.title('Top 5 Most Popular Programming Languages')
      plt.show()