Conditional Statements vs. Switch in C++

What are the main differences between conditional statements and switch statements in C++?

Conditional statements, like if-else, evaluate conditions and execute code based on true/false. Switch statements, on the other hand, are used for multiple possible values of a single variable, making them cleaner for certain scenarios.

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

Sure! Use a switch statement when you have a variable that can take on multiple discrete values, like menu options. It’s more readable than multiple if-else statements.

Are there any limitations to using switch statements?

Yes, switch statements can only evaluate integral types (like int or char) and cannot handle ranges or conditions like if-else can.

Which one is more efficient in terms of performance?

Switch statements can be more efficient than if-else chains in some cases, especially with many cases, as they can be optimized by the compiler.