Pascal's triangle: Difference between revisions

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@@ Line 627: / Line 627: @@
 <lang factor>5 pascal .
 { { 1 } { 1 1 } { 1 2 1 } { 1 3 3 1 } { 1 4 6 4 1 } }</lang>
+=={{header|Fantom}}==
+<lang fantom>
+class Main
+{
+  Int[] next_row (Int[] row)
+  {
+    new_row := [1]
+    (row.size-1).times |i|
+    {
+      new_row.add (row[i] + row[i+1])
+    }
+    new_row.add (1)
+    return new_row
+  }
+  Void print_pascal (Int n)  // no output for n <= 0
+  {
+    current_row := [1]
+    n.times
+    {
+      echo (current_row.join(" "))
+      current_row = next_row (current_row)
+    }
+  }
+  Void main ()
+  {
+    print_pascal (10)
+  }
+}
+</lang>
 =={{header|Forth}}==