What would be the best way to generate 50,000 unique random values which are put into an ArrayList in Java?
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3Looks like a homework assignment. If is for plain curiosity, then your curiosity falls in the homework assignment as well. Do something first then you could have further guidance. – Luiggi Mendoza Jul 24 '13 at 14:18
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Values in what range? – arshajii Jul 24 '13 at 14:20
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The values should be alphanumeric so A-Z + a-z and 0-9 – yellowhat5 Jul 24 '13 at 14:25
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See Kayaman's answer, but I suspect you have more requirements you forgot to include. – Peter Lawrey Jul 24 '13 at 22:27
1 Answers
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Fill the ArrayList with 50,000 sequential values and call Collections.shuffle(list)
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Kayaman
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