[Solved] What will happen if you try to instantiate an abstract class directly like this?abstract class Vehicle {} class Program { static void Main() { Vehicle v = new Vehicle(); } } | C Sharp (C#)

C Sharp (C#) - Polymorphism and Abstract Classes

What will happen if you try to instantiate an abstract class directly like this?

abstract class Vehicle {}
class Program {
    static void Main() {
        Vehicle v = new Vehicle();
    }
}

AProgram runs and creates a Vehicle object

BRuntime error: Abstract class instantiation failed

CCompilation error: Cannot create an instance of the abstract class

DProgram runs but object is null

Step-by-Step Solution

Solution:

Step 1: Recall rules about abstract class instantiation
Abstract classes cannot be instantiated directly; the compiler prevents this.
Step 2: Analyze the code
Trying to create 'new Vehicle()' causes a compile-time error.
Final Answer:
Compilation error: Cannot create an instance of the abstract class -> Option C
Quick Check:
Abstract class instantiation = compile error [OK]

Quick Trick: Abstract classes cannot be instantiated directly [OK]

Common Mistakes:

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