Python记分
我一直在做一个记分员,我不知道如何分配玩家的变量数量为0.例如,如果有3名玩家,那么我需要分配3个不同的变量值这可能吗?如果是这样,怎么样?如果不是,我还能怎么做?Python记分
while True: try:
numPlayers = int(input("How many people are playing?"))
if numPlayers == 0 or numPlayers == 1 or numPlayers > 23:
print("You cannot play with less than 2 people or more than 23
people.")
else:
break
except ValueError:
print("Please enter an integer value.")
for numTimes in range(0, numPlayers):
#what should i do?
回答:
使用字典,像这样:
players = {'player-{}'.format(num): 0 for num in range(1, num_players + 1)}
也许从收藏defaultdict对象将符合甚至对这项任务更好:
from collections import defaultdict players = defaultdict(int)
players['Dirk']
# Returns 0
players['John'] += 1
print(players)
# Prints {'John': 1, 'Dirk': 0}
以上是 Python记分 的全部内容, 来源链接: utcz.com/qa/266163.html