Go

Errors Are Values in Go

GoError HandlingReturning Errorsbeginner

Go has no exceptions for ordinary failures. Functions return an error as the last value and callers check it explicitly.

expected output

error: not even

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Typing error handling code builds muscle memory for the symbols and indentation Go uses most, which prose-based typing tests never cover. DevType measures your words per minute and accuracy on this snippet and tracks the individual characters you mistype, so later lessons can target them.

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