Assertion: echo | /r/HasAspect | void return type
Facets:
Source sentences:
text: The echo has a void return type, whereas print has a return value of 1 so it can be used in expressions.
text: The differences are subtle: print has a return value of 1 so it can be used in expressions whereas echo has a void return type; echo can take multiple parameters, although such usage is rare; echo is slightly faster than print .