A. 运行结果显示NameError:name'x'isnotdefined B. 运行结果无限循环输出1 C. 它等价于下面的程序#x=1whilex:print(x) D. 它等价于下面的程序whilex:print(x)
A. 6 B. 18 C. 9 D. 12
A. installjieba B. uninstalljieba C. pipuninstalljieba D. pipinstalljieba