number_list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
#for number in number_list:
 #   print(str(number) + ' Hola!')

#for number in number_list:
 #   if number % 2 == 0:
  #      print(number)
   # else:
    #    print('Hey!')
#list_numbers_sum = 0
#for number in number_list:
 #   list_numbers_sum = list_numbers_sum + number
#print(list_numbers_sum)

#greeting = 'Hello, Python!'
#for letter in greeting:
 #   print(letter)

#greeting = 'Hello, Python!'
#for letter in greeting:
 #   if letter != 'o':
  #      print(letter)

#for letter in 'Hello, Python!':
 #  if letter != 'o':
  #   print(letter)


#for letter in 'Hello, Python!':
 #   print('One more letter!')

#tuple_list = [('a', 'b'), ('c', 'd'), ('e', 'f')]
#for item in tuple_list:
 #   print(item)
#for letter_1, letter_2 in tuple_list:
 #   print(letter_1, letter_2)
#for letter_1, letter_2 in tuple_list:
 #print(letter_1)

#tuple_list1 = [('a', 'b', 1), ('c', 'd', 4), ('e', 'f', 5)]
#for letter_1, letter_2, number in tuple_list1:
#    print(letter_1, letter_2, number)

#dictionary = {'key1': 'value1','key2': 'value2','key3': 'value3'}
# key-value pairs in tuples
#for item in dictionary.items():
 #   print(item)
# keys
#for item in dictionary:
 #   print(item)
#for item in dictionary.keys():
 #   print(item)
#for key, value in dictionary.items():
 #   print(key)
# values
#for item in dictionary.values():
 #   print(item)
#for key, value in dictionary.items():
 #   print(value)

for _ in range(5):
    print('Hello!')






