Introduction to functions

Diligent programmer

Report a typo

Scally is a diligent programmer. What rules does she follow to write readable and maintainable Scala code?

Select one or more options from the list

Always use return at functions

Name functions only as ScallyFunction1, ScallyFunction2, ...

Switch to syntax with argument names for function call if there's a chance you'll make a mistake

Specify the return type of a function if it is not so clear

___

Create a free account to access the full topic