Random numbers generated needed fix#18
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Random.nextInt(int n) generates a random number in the range 0(inclusive) to n(exclusive). We want to generate index for arrays flavors and UPCs randomly. So we need indexes from 0 to flavors.length-1 (both inclusive). So for upper bound we will have to add 1 to the upper bound and the pass this to nextInt() method. So, correct call should be nextInt(flavors.length), then only it will generate number from 0 to flavors.length-1 (both inclusive).
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Random.nextInt(int n) generates a random number in the range 0(inclusive) to n(exclusive).
We want to generate index for arrays flavors and UPCs randomly. So we need indexes from
0 to flavors.length-1 (both inclusive). So for upper bound we will have to add 1 to the upper bound
and the pass this to nextInt() method. So, correct call should be nextInt(flavors.length), then only it
will generate number from 0 to flavors.length-1 (both inclusive).