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You are creating a class that performs complex financial calculations.The class contains a method named GetCurrentRate that retrieves the current interest rate and a variable named currRate that stores the current interest rate.You write serialized repres

题目

You are creating a class that performs complex financial calculations.The class contains a method named GetCurrentRate that retrieves the current interest rate and a variable named currRate that stores the current interest rate.You write serialized representations of the class.You need to write a code segment that updates the currRate variable with the current interest ratewhen an instance of the class is deserialized.Which code segment should you use?()

A.

B.

C.

D.

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相似问题和答案

第1题:

Python语句 print(type(1J))的输出结果是:________

A.< class 'complex'>

B.< class 'int'>

C.<class 'float'>

D.<class 'dict'>


A

第2题:

下面代码的输出结果是() x = 12.34 print(type(x))

A.<class ‘int’>

B.<class ‘float’>

C.<class ‘bool’>

D.<class ‘complex’>


127.0

第3题:

下面代码的输出结果是x = 12.34;print(type(x))

A.<class 'bool'>

B.<class 'complex'>

C.<class 'float'>

D.<class 'int'>


127.0

第4题:

11、下面代码的输出结果是x = 12.34;print(type(x))

A.<class 'bool'>

B.<class 'complex'>

C.<class 'float'>

D.<class 'int'>


A

第5题:

2、下面代码的输出结果是‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪‪ x=12.34 print(type(x))

A.<class 'int'>

B.<class 'bool'>

C.<class 'complex'>

D.<class 'float'>


127.0

第6题:

下面代码的输出结果是‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‪‫ x = 12.34 print(type(x))

A.<class 'complex'>

B.<class 'float'>

C.<class 'int'>

D.<class 'bool'>


127.0

第7题:

下面代码的输出结果是: x = 12.34 print(type(x))

A.<class 'float'>

B.<class 'complex'>

C.<class 'bool'>

D.<class 'int'>


127.0

第8题:

1、下面代码的输出结果是() x = 12.34 print(type(x))

A.<class ‘int’>

B.<class ‘float’>

C.<class ‘bool’>

D.<class ‘complex’>


127.0

第9题:

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'>


C.循环执行1次

第10题:

Python 语句print(type(1J))的输出结果是:

A.<class ‘complex’>

B.<class ‘int’>

C.<class ‘float’>

D.<class ‘list’>


A