JavaBat Array-3 seriesUp

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JavaBat java practice problems

Given n>=0, create an array with the pattern {1,    1, 2,    1, 2, 3,   ... 1, 2, 3 .. n} (spaces added to show the grouping). Note that the length of the array will be 1 + 2 + 3 ... + n, which is known to sum to exactly n*(n + 1)/2.

seriesUp(3) → {1, 1, 2, 1, 2, 3}
seriesUp(4) → {1, 1, 2, 1, 2, 3, 1, 2, 3, 4}
seriesUp(2) → {1, 1, 2}
...Save, Compile, Run
public int[] seriesUp(int n) { }

See Also: Example Code Java help: If Boolean Logic | Strings | While and For Loops | Arrays and Loops

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Forget It! -- delete my code for this problem 321.0

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