下列程序段执行结果是___________。 x = 1 print(type(x)) x = 1.0 print(type(x)) x = '1.0' print(type(x)
A.<class 'int'> <class 'float'> <class 'str'>
B. <class 'float'> <class 'int'> <class 'str'>
C. <class 'str'> <class 'float'> <class 'int'>
D. <class 'str'> <class 'int'> <class 'float'>