W3School TIY Editor
W3School 在线教程
改变方向
暗黑模式
python_booleans_4.py:
x = "Hello" y = 10 print(bool(x)) print(bool(y))
x
x
=
"Hello"
y
=
10
print
(
bool
(
x
))
print
(
bool
(
y
))