C++: Switch vs If-Else

What are the differences between switch statements and if-else in C++?

Switch statements are generally used for multiple discrete values, while if-else is better for ranges or conditions.

Can you give me an example of when to use switch instead of if-else?

Sure! Use switch when you have a variable that can take on multiple specific values, like menu options.

Are there any performance differences between the two?

Yes, switch can be more efficient for many cases since it can be optimized by the compiler, especially with many cases.

What about readability? Which one is easier to read?

It depends on the context. Switch can be cleaner for many cases, but if-else can be clearer for complex conditions.