下面代码中输出结果为1,2,3三个数字的有()。选项: A:for i in range(3): print(i); B:alist=[0,1,2]for i in alist: print(i+1); C:i=1while i<3: print(i) i+=1; D:for i in range(3,0,-1): print(i+1); E:i=3while i>0: i=i-1 print(3-i) 数字 代码 发布时间:2024-05-18 15:54:25