如何让 time.sleep 在 PyCharm 中工作？

Question

x = a.1
y = .5
z = input("Name:")
input("Password:")
print("Welcome " + z)
time.sleep(x)

和 time.sleep 不工作错误：

Name:a
Password:a
Welcomea
Traceback (most recent call last):
  File "F:/Python/PROGETTI/Test.py", line 6, in <module>
    time.sleep(x)
NameError: name 'time' is not defined

Process finished with exit code 1

对不起，如果这是一个愚蠢的问题，但我昨天开始编程

Answer 1

将 import time 添加到文件顶部，然后阅读 https://docs.python.org/3/reference/import.html

import time

x = a.1
y = .5
z = input("Name:")
input("Password:")
print("Welcome " + z)
time.sleep(x)

如何让 time.sleep 在 PyCharm 中工作？

How to get time.sleep working in PyCharm?

python

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