Hi there!
In C#, data types are either reference types or value types. Reference types store a reference to the actual data in memory, whereas value types store the actual data directly in their own memory space.
Take primitives like int, float, double, and char for instance—they're value types. When you pass a value type to a method, it gets passed by value. This means the method works with a copy of the original value. So, any changes you make to the parameter inside the method won't affect the original variable outside the method.
Hope that makes things clearer!
In C#, data types are either reference types or value types. Reference types store a reference to the actual data in memory, whereas value types store the actual data directly in their own memory space.
Take primitives like int, float, double, and char for instance—they're value types. When you pass a value type to a method, it gets passed by value. This means the method works with a copy of the original value. So, any changes you make to the parameter inside the method won't affect the original variable outside the method.
Hope that makes things clearer!