70-483問題と解答質問131：You are developing an application. The application contains the following code segment (line numbers

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質問 131/183

You are developing an application.
The application contains the following code segment (line numbers are included for reference only):

When you run the code, you receive the following error message: "Cannot implicitly convert type 'object'' to
'int'. An explicit conversion exists (are you missing a cast?)."
You need to ensure that the code can be compiled.
Which code should you use to replace line 05?

A. var2 = ((List<int>)array1)[0]; B. var2 = (int)array1[0]; C. var2 = int.Parse(array1[0]); D. var2 = array1[0] as int;

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