Pointers are a powerful feature in C and C++, but they come with risks that can lead to serious issues like NULL pointer crashes. By following these best practices—initializing pointers, checking for ...

The C++ virtual method call is faster on the Uno than both the switch-case and the function pointer versions. The additional function call and switch-case case processing took a toll for the Uno.

Assembling machine code yourself, stashing it in a variable, recasting a pointer to that variable, and finally running it surely seems like a lot of hassle for everyday use.