Swift Control Flow: Directing Your Code's Path
Control flow statements are the traffic signals of your code. They use keywords like `if`, `for`, and `switch` to make decisions and repeat actions, rather than just running top-to-bottom. This is how you show a list of items or check if a user is logged.
Control flow statements are the traffic signals of your code, directing its execution path. Instead of just running top-to-bottom, you use keywords like `if`, `for`, and `switch` to make decisions, repeat tasks, or handle different cases. This is fundamental for showing a list of items (`for-in`) or checking login status (`if`). A common mistake is using long `if/else` chains where a clearer, safer `switch` statement would be better.
Read the original → docs.swift.org
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