我正在尝试格式化索引的输出和列表:
[6]
[7]
[8]
[9]
The answers should be:
['b', 'c', 'a', 'c']`
更像这样:
[6] b
[7] c
[8] a
[9] c
以下是代码段:
print( "Here are the questions the you got wrong: ")
for i in range (0, 10):
if q[i] != answers[i]:
print ( [i+1],)
else:
("You got all of the questions correct, Good Job. ")
print("The answers should be: ")
print(wrongList)
答案 0 :(得分:2)
你没有收集wrongList
,但它很容易做到:
print("The answers should be: ")
for i in range (0, 10):
if q[i] != answers[i]:
print (q[i], answers[i])
答案 1 :(得分:1)
只需打印answers[i]
:
for i in range (10):
print("[{}] {}".format(i+1, answers[i])
如果只有十个答案,您可以使用enumerate
,其起始值为1,enumerate(answers, start=1)
,或者如果超过十个,则必须对其进行分割:
for i answer in enumerate(answers[:10], start=1)
您还可以zip并忘记编制索引:
for i, (a, b) in enumerate(zip(answers, p),1):
if a != b:
print("[{}] {}".format(count, a))
else:
print("You got all of the questions correct, Good Job. ")
"[{}] {}".format(count, a)
正在使用str.format,这通常是首选方法。
答案 2 :(得分:1)
您可以使用enumerate
遍历列表并获取索引:
for i, answer in enumerate(answers):
print("[%s] %s" % (i, answer))
如果print
声明没有意义,请查看string formatting的文档。