What this snippet does
Annotating function parameters and return values improves readability and enables static analysis tools.
Expected output
Hello, Bob
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
- Flexible DataVariables & Types · beginner
- Type MutationVariables & Types · beginner
- Type HintsVariables & Types · beginner
- Ignored HintsVariables & Types · beginner
- Immutable IntsVariables & Types · beginner