List comprehension exercise

Author: gsp

days/16-18-listcomprehensions-generators/list-comprehensions.py

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+"""
+Can you write a simple list comprehension to convert these names to title case (brad pitt -> Brad Pitt). Or reverse the first and last name?
+Then use this same list and make a little generator, for example to randomly return a pair of names, try to make this work:
+
+pairs = gen_pairs()
+for _ in range(10):
+    next(pairs)
+Should print (values might change as random):
+
+Arnold teams up with Brad
+Alec teams up with Julian
+Have fun!
+
+"""
+
+NAMES = ['arnold schwarzenegger', 'alec baldwin', 'bob belderbos',
+         'julian sequeira', 'sandra bullock', 'keanu reeves',
+         'julbob pybites', 'bob belderbos', 'julian sequeira',
+         'al pacino', 'brad pitt', 'matt damon', 'brad pitt']
+
+# convert to title case
+convert_to_title_case = [actor.title() for actor in NAMES]
+print(convert_to_title_case)
+
+# reverse first and last names
+
+reverse_first_and_lastnames = [' '.join([actor.split(' ')[1], actor.split(' ')[0]]) for actor in NAMES]
+print(reverse_first_and_lastnames)
+
+# Random team up
+import random
+
+
+def gen_pairs(some_list):
+    name_one = 'start'
+    name_two = 'start'
+    while name_one == name_two:
+        name_one = random.choice(some_list).split(' ')[0]
+        name_two = random.choice(some_list).split(' ')[0]
+        yield f'{name_one} teams up with {name_two}'
+
+
+for _ in range(len(convert_to_title_case)):
+    team = next(gen_pairs(convert_to_title_case))
+    print(team)