What this snippet does
Dynamic typing allows functions to handle multiple types, though type checking is often needed for safety.
Expected output
RAW 42
Why practise typing this
Typing variables & types code builds muscle memory for the symbols and indentation Python 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.
More Python practice
- Dynamic TypingVariables & Types · beginner
- Type MutationVariables & Types · beginner
- Type HintsVariables & Types · beginner
- Function SignaturesVariables & Types · beginner
- Ignored HintsVariables & Types · beginner
- Immutable IntsVariables & Types · beginner