What are type constraints in programming?
Type constraints are rules that restrict the types of values that can be used in a function or a data structure.
Can you give me an example of type constraints?
Sure! In a generic function, you might use a type constraint to ensure that a type parameter is a subtype of a specific class.
Why are type constraints important?
They help catch errors at compile time, improve code readability, and ensure that functions operate on the expected types.
How do type constraints differ between languages?
Different programming languages implement type constraints in various ways, such as through interfaces in Java or type parameters in C#.
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