def prin():
print(a)
print(b)
print(c)
if __name__ == '__main__':
a = 1
b = [2, 3]
c = dict()
prin()
所以说在if __name__ == __main__中声明的变量,调用函数的时候可以不传参。
def prin():
print(a)
print(b)
print(c)
if __name__ == '__main__':
a = 1
b = [2, 3]
c = dict()
prin()
所以说在if __name__ == __main__中声明的变量,调用函数的时候可以不传参。