P4.2.12
选项：
A:for i in range(3)
print(i)
B:for i in range (2):
print(i+1)
C:a_list=0,1,2]
for i in a_list:
print(i+1)
D:i=1
while i<3:
print (i)
i=i+1
发布时间：2024-06-04 14:13:58
