Describe a scenario where it would be appropriate to use a switch statement over multiple if-else statements in Go.
- When dealing with asynchronous code that involves callbacks.
- When evaluating a single expression against multiple constant values with distinct actions.
- When you need to handle complex conditions that require multiple levels of nesting.
- When you want to handle input from a user in a console application.
In Go, a switch statement is appropriate when you need to evaluate a single expression against multiple constant values, and each constant value corresponds to a distinct action or behavior. This helps to keep the code concise and easier to read compared to using multiple nested if-else statements. It's particularly useful when you have a clear mapping between the input value and the desired outcome, making the code more maintainable and efficient.
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