def test_languages(fname):
data = open(fname, 'r')
print("Testing tree building")
languages = lab0.Languages()
data_by_year = languages.build_trees_from_file(data)
for k in data_by_year.keys():
print(
"Tree at year,", k, "Root?",
str(data_by_year[k].root._val) + ". Balance is:" +
str(data_by_year[k].find_balance_factor(data_by_year[k].root)) +
". Tree is balanced?:", data_by_year[k].is_balanced())
print_paths(data_by_year[k].root)
print()
print()
data.close()
query = 'French'
data_by_name = languages.query_by_name(query)
print("The statistics for English in Canada, by year:")
print(data_by_name)
data_test = languages.query_by_count(200000)
print(data_test)
return data_by_year
def test_languages(fname):
data = open(fname, 'r')
print("Testing tree building")
languages = lab0.Languages()
data_by_year = languages.build_trees_from_file(data)
data.close()
query = 21
data_by_name = languages.query_by_count(query)
print("The statistics for English in Canada, by year:")
print(data_by_name)
return data_by_year