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Old 08-05-2007, 04:43 AM
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math.random function help
How can I get random numbers in the set 2, 4, 6, 8, 10 using a single statement of Math.random?
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Old 08-05-2007, 08:17 AM
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Code:
for(int j = 0; j < 40; j++) { int n = (((int)(j * Math.random())+2)/2)*2; System.out.printf("%2d ", n); if((j+1) % 8 == 0) System.out.println(); }
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Old 08-06-2007, 04:31 AM
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katie is on a distinguished road
thank you very much !!
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