[Ironruby-core] rand() needs a seed?

[Johan Danforth]

I'm a noob Ruby user, but IronRuby behaves different from other Ruby implementations that I've tried, in IronRuby (rev 121) this code:

100.times {p rand(100)}

Often returns the same value for (almost) all iterations, like this:

2
2
2
2
2
2
2
2
...and so on...

Works as designed? Need to seed it or something?

/Johan
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