What are some examples of type safety in C++?

What are some examples of type safety in C++?

Type safety in C++ ensures that variables are used in a way that is consistent with their data types. For example, if you declare a variable as an integer, you cannot assign a string to it.

Can you give me a specific code example?

Sure! Here's a simple example:

int number = 5;
// number = "Hello"; // This would cause a compile-time error due to type safety.

What happens if I try to assign a wrong type?

If you try to assign a wrong type, the compiler will throw an error, preventing the code from compiling. This helps catch bugs early.

Are there any exceptions to type safety in C++?

Yes, C++ allows type casting, which can bypass type safety. However, this should be used cautiously as it can lead to runtime errors.