What is the usage of constexpr?

[Tolga_Cetinus]

Why didn’t we write like (int wordnumber= 5;) and put constexpr in the front. (constexpr int wordnumber=5;)

[OtenMoten]

Hello @Tolga_Cetinus,

because a “constexpr” variable will be evaluated at compile time.

Kind regards
Kevin

[Tolga_Cetinus]

Thanks.

[OtenMoten]

You’re welcome.

Don’t forget to mark a solution so the thread will be closed automatically if you are fine.