>>11355602>Also give me one real world practical application of the modulo operator that you, yourself, can implement into your daily life (you can't)basic factorization algorithms.
checksums in serial numbers.
almost all of modern crypto uses modulo to control bit sizes as well as obfuscate certain properties of numbers, such as their inverses, etc.
The list goes on and on. Not appreciating the basic modulus operation or modular arithmetic severely limits any of the (interesting and useful) work you can implement. No, I don't give a shit about your frontend client demands and tower of poorly written 'it werks' code - that's monkeying, and if we're gonna talk about software dev on this board at all, it might as well be proper software engineering and not codemonkeying.
any number theoretic application involving divisibility and induction (read, most of the recurrences you would see in your daily algorithms) are easily analyzed with techniques using modulus.
any form of control flow based on subdividing intervals or 'seeing' what's left will trivially use a modulo operator in your language of choice.
