Explain the differences between value type and reference type.

1.	Explain the differences between value type and reference type.
Answer» The MAIN differences between value TYPE and reference type are given below: A Value Type holds the actual data directly within the memory location and a reference type contains a pointer which consists of the address of another memory location that holds the actual data. Value type stores its contents on the stack memory and reference type stores its contents on the heap memory. Assigning a value type VARIABLE to another variable will COPY the value directly and assigning a reference variable to another doesn’t copy the value, instead, it creates a second copy of the reference. Predefined data types, STRUCTURES, enums are examples of value types. Classes, Objects, Arrays, Indexers, Interfaces, etc are examples of reference types.

Answer»

The MAIN differences between value TYPE and reference type are given below:

A Value Type holds the actual data directly within the memory location and a reference type contains a pointer which consists of the address of another memory location that holds the actual data.
Value type stores its contents on the stack memory and reference type stores its contents on the heap memory.
Assigning a value type VARIABLE to another variable will COPY the value directly and assigning a reference variable to another doesn’t copy the value, instead, it creates a second copy of the reference.
Predefined data types, STRUCTURES, enums are examples of value types. Classes, Objects, Arrays, Indexers, Interfaces, etc are examples of reference types.

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