高级编程技术，第三周

5.2

#coding=utf-8
#仅选取原题中几个小问，避免代码段太长
string = 'GGwp'
print("Is string.lower() == 'ggwp'? I predict True.")
print(string.lower() == 'ggwp')
print("Is string.lower() == 'goodgame'? I predict False.")
print(string.lower() == 'goodgame')

num = 3
print("Is 3 < 4?I predict True.")
print(3 < 4)
print("Is 3 < 2?I predict False.")
print(3 < 2)

major = ['ESL','PGL','MDL']
print("Is ESL in major?I predict True.")
print('ESL' in major)
print("Is GESC in major?I predict False.")
print('GESC' in major)

5.3

alien_color = 'green'
if alien_color == 'green':
	print("YOU GET 5 POINTS")

alien_color = 'yellow'
if alien_color == 'green':
	print("YOU GET 5 POINTS")

5.4

alien_color = 'green'
if alien_color == 'green':
	print("YOU GET 5 POINTS")
else:
	print("YOU GET 10 POINTS")
	
alien_color = 'yellow'
if alien_color == 'green':
	print("YOU GET 5 POINTS")
else:
	print("YOU GET 10 POINTS")

5.8

users = ['admin','kky','ppd','puppey','solo']
for user in users:
	if user == 'admin':
		print("Hello admin,would you like to update the game?")
	else:
		print("Hello " + user + ", there is some the new update.")

5.9

users = ['admin','kky','ppd','puppey','solo']
users = []
if len(users):
	for user in users:
		if user == 'admin':
			print("Hello admin,would you like to update the game?")
		else:
			print("Hello " + user + ", there is some the new update.")
else:
	print("we need to find some users")

5.11

nums = range(1,10)
for num in nums:
	if num == 1:
		print("1st")
	elif num == 2:
		print("2nd")
	elif num == 3:
		print("3rd")
	else:
		print(str(num) + "th")

============================================================================

6.1

message = {'first_name': 'jacky', 'second_name': 'mao', 'age': 26, 'club': 'Fnc'}
print(message['first_name'])
print(message['second_name'])
print(message['age'])
print(message['club'])

6.2

fnums = {'Zhang': 3, 'li': 4, 'Wang': 5, 'Zhao': 6, 'Sun': 7}
for key,value in fnums.items():
	print(key + " like " + str(value))

6.5

rivers = {
	'nile': 'egypt',
	'Changjiang': 'china',
	'Amazon': 'brazil'
}

for key,value in rivers.items():
	print("The " + key.title() + " runs through " + value.title() )
	
print("")
for key in rivers.keys():
	print(key)

print("")
for value in rivers.values():
	print(value)

6.6

player_1 = {'first_name': 'Jacky', 'second_name': 'Mao', 'age': 26, 'club': 'Fnc'}
player_2 = {'first_name': 'Artour', 'second_name': 'Babaev', 'age': 21, 'club': 'EG'}
player_3 = {'first_name': 'Liangzhi', 'second_name': 'Hu', 'age': 25, 'club': 'Newbee'}
people = [player_1, player_2, player_3]
for player in people:
	print(player)

6.10

fnums = {
	'Zhang': [3, 4], 
	'li': [4, 5], 
	'Wang': [5, 6],
	'Zhao': [6, 7], 
	'Sun': [7, 8]
}
for key,value in fnums.items():
	print(key + " like :" )
	for num in value:
		print("\t" + str(num))