From: "Bartosz Dziewoński" Date: 2011-09-06T01:25:22+09:00 Subject: Re: Beginner needing help - Writing right-angle triangle program 2011/9/5 Kane Williams : > Can you explain the final part of your code? Where it says: >>   p [a,b,c] if a>0 && b>0 && c>0 > What is p? Can you just use it instead of puts? `p var` is mostly the same as `puts var.inspect`. -- Matma Rex