Answer / Pardeep Kumar

The operator '==' or the expression Equals(obj1, obj2) in C# checks for equality between objects. When comparing simple types like integers or strings, it compares their values. For reference types like classes, it checks if they refer to the same object instance.

In Main function another function is there and to that function if we pass string as parameter ,then that string value is passed by value or reference type?

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