i = 1

s = 1

while _________:

    s = s * i

    i = i + 2

print(s)

当输出结果为105时，下划线处应填入(     )

class myclass:

    def __init__(self, name1, age1):

        self.name = name1

        self.age = age1

obj1 = myclass("John", 22)

obj2 = myclass("Alice", 23)

print(obj1.name)

print(obj2.age)

for s in "HelloWorld"：

if s=="W":

break 

print(s，end="")

for i in range(1,10,2): 

print(i，end=",")

for i in range(1,10,2): 

print(i，end=",")