Answer Posted / ashish diwakar

Value Objects are the objects that contain the data as
objects such int, string, etc...
Reference Objects are the objects that contain the data as
reference such as StringBuilder,etc...

When a Value object is passed as reference the reference of
the object is passed to the method (which means that any
change made to variable will be reflected on the original
variable).
But when a Reference Object is passed by value Like :
StringBuilder sb =new StringBuilder();

sb.Append("hello");

Display(sb);

any change made on sb inside Display function will not
change value of sb.

Explain the difference between pass by value and pass by reference.

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