[Solved] In C#, what is the primary effect of using new when you write var obj = new SampleClass();? - Ans: It allocates memory and calls the constructor to initialize the object. | C Sharp (C#)

C Sharp (C#) - Classes and Objects

In C#, what is the primary effect of using new when you write var obj = new SampleClass();?

AIt converts a value type to a reference type.

BIt declares a variable without allocating memory.

CIt copies an existing object into a new variable.

DIt allocates memory and calls the constructor to initialize the object.

Step-by-Step Solution

Solution:

Step 1: Understand the new keyword
The new keyword in C# is used to create an instance of a class.
Step 2: Memory allocation and constructor call
When new SampleClass() is executed, it allocates memory for the object and calls the constructor to initialize it.
Final Answer:
It allocates memory and calls the constructor to initialize the object. -> Option D
Quick Check:
Using new creates and initializes an object. [OK]

Quick Trick: new allocates memory and calls constructor [OK]

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In C#, what is the primary effect of using new when you write var obj = new SampleClass();?