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📌 DAY 20 — Even Number Bit Trick Why use n & 1? The Default Behavior: Even numbers are usually checked with % 2. The Trick: n & 1 checks the least significant bit. The Result: 0 → even, 1 → odd (faster operation). . . . . . . . . . . . #coding #programming #programmer python #developer javascript code #coder technology html computerscience codinglife java webdeveloper tech webdevelopment css softwaredeveloper webdesign linux programmingmemes machinelearning datascience artificialintelligence webdev frontend reactjs codingisfun developerlife learntocode cprogramming,coding,programming,programmer,backend,softwareengineer,code,technology,computerscience,codinglife,mathematics,webdeveloper,softwaredeveloper,programmingmemes,datascience,codingisfun,developerlife,learntocode,shorts,programmingshorts,codingshorts,codingtips,programmingtips,codeoptimization,learnprogramming

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@cristianangelomanica int even = !(n & 1)

March 9, 2026

@tuf.pu Can u also bring similar question but check palindromes?

March 9, 2026