Differences between revisions 4 and 5

Pascal's triangle

In mathematics, Pascal's triangle is a geometric arrangement of the binomial coefficients in a triangle.

          1
        1   1
      1   2   1
    1   3   3   1
  1   4   6   4   1
1   5  10  10   5   1

The task

Write an APL function that takes an argument and returns a triangle like the one shown above. The argument defines the number of layers. The shown example has 6 layers.

In APL, of course this can be done in a single line of APL.

>> [:PascalsTriangle/Solution:A solution]

CategoryPuzzle

-  ⇤ ← Revision 4 as of 2007-03-09 21:43:36 → 
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+   ← Revision 5 as of 2007-03-09 22:00:16 → ⇥
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-Write an APL function that takes argument and return a triangle like the one shown above. The argument defines the number of layers. The shown example has 6 layers, for example.
+Write an APL function that takes an argument and returns a triangle like the one shown above. The argument defines the number of layers. The shown example has 6 layers.