F# also supports a typesafe printf format notation.<p><a href="http:&#x2F;&#x2F;fsharpforfunandprofit.com&#x2F;posts&#x2F;printf&#x2F;" rel="nofollow">http:&#x2F;&#x2F;fsharpforfunandprofit.com&#x2F;posts&#x2F;printf&#x2F;</a>