Month: August 2022

What if “if” would go missing?

In my last post, I described the first Schindler Milan office weekly riddle. It has been a big success, and it had a brilliant winning solution (one of mine 🙂 ). A simple problem, implementing increment by one without using addition, yet open enough to trigger a good number of solutions.

As the winner, it was my duty to invent the next riddle. A really daunting task if I wanted to live up to the expectations. Honestly, I didn’t invent anything, I just squeeze the web looking for a good programming riddle in the drops.

Eventually, I decided to go for determining the lowest of two numbers… using if-less programming. After all, if statement can be tricky and someone already pointed out that if statement should be considered harmful in the same way the infamous goto is.

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