From: EdUarDo Date: 2006-04-05T17:53:47+09:00 Subject: [newbie] What means 1_000_000 Hi all, trying ri and reading documentation for Benchmark I've seen an example that says: Benchmark.measure {"a"*1_000_000} What's that literall? I've tried to do it with 1000000 instead of 1_000_000 and it works too. And what means the expression "a"*1000000? What do that?