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Question

What does the following code depicts?

1. System.Nullable count;
2. bool? done;

a.

Code 1 declares the objects of nullable of type Nullable defined in the System namespace

b.

Code 2 declares a nullable type in much shorter and in more commonly used way using ‘?’

c.

Both a & b

d.

None of the mentioned

Posted under C# programming

Answer: (c).Both a & b

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Q. What does the following code depicts? 1. System.Nullable count; 2. bool? done;
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