in reply to Concatenating strings with different length
I've seen this type of question before, and its always been for homework or spam generation -- you say it isn't, great, whats it for?
There is no Extraterrestrial life
There aren't any suitably capable Extraterrestrials
Interstellar travel is too difficult
We're too uncool / not worth the trouble
What do you mean they haven't visited?
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