Quiz Yourself: Classes and OOP
Assess your understanding of C# classes and object-oriented programming.
We'll cover the following...
We'll cover the following...
Technical Quiz
1.
A developer writes the following code:
struct Vector { public int x; public int y; }
Vector v;
Console.WriteLine(v.x);
Why does this result in a compile-time error?
A.
Structs cannot be created without the new operator.
B.
Fields in a struct are private by default and cannot be accessed.
C.
The variable v is uninitialized, violating definite assignment rules.
D.
The default constructor was removed because no custom constructor exists.
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