Complete a method named arrayFill3Pattern
that creates Int
arrays filled with a 3-based pattern.
Here are some examples:
1
1 4 7
4 7 10
1 4
4 7
7 10
10 13
And so on.
Your method should accept two int
parameters: the number of rows and columns in the array.
Both values will be positive.
Return a two-dimensional Int
array (Array<IntArray>
) with the first index the rows and the second the column
filled with the pattern as shown above.
Stuck? You may find these lessons helpful: