8 questions for “Structs”

Found in 1 field. Select a question to see its full answer.

Information Technology

8 questions in 2 technologies

#	Question	Technology	Topic	Level
1	How would you implement a fluent, chainable custom '+' operator overload for building an immutable Vector3 math library, and what performance consideration applies for structs? C# › Indexers & Operator Overloading	C#	Indexers & Operator Overloading	Advanced
2	What are records in C#, and how do they differ from classes and structs? C# › Records & Pattern Matching	C#	Records & Pattern Matching	Beginner
3	Why can mutable structs cause subtle bugs? C# › Value vs Reference Types	C#	Value vs Reference Types	Advanced
4	How would you build a dynamic SQL statement inside a stored procedure that constructs a flexible search query based on several optional filter parameters? SQL Server › Dynamic SQL	SQL Server	Dynamic SQL	Advanced
5	How does a struct's default Equals() behavior differ from a class's, even without any overrides? C# › Equality: Equals, GetHashCode & IEquatable	C#	Equality: Equals, GetHashCode & IEquatable	Beginner
6	What problem do generics solve compared to writing a method or class that accepts 'object'? C# › Generics	C#	Generics	Beginner
7	How do you overload the '+' operator to support adding two custom objects together? C# › Indexers & Operator Overloading	C#	Indexers & Operator Overloading	Beginner
8	How does implementing IEquatable<T> improve on just overriding Equals(object), and why is it recommended alongside the override? C# › Equality: Equals, GetHashCode & IEquatable	C#	Equality: Equals, GetHashCode & IEquatable	Intermediate