15 lines
310 B
Text
15 lines
310 B
Text
import "./fmt" for Fmt
|
|
import "./math" for Int
|
|
|
|
var pascalTriangle = Fn.new { |n|
|
|
if (n <= 0) return
|
|
for (i in 0...n) {
|
|
System.write(" " * (n-i-1))
|
|
for (j in 0..i) {
|
|
Fmt.write("$3d ", Int.binomial(i, j))
|
|
}
|
|
System.print()
|
|
}
|
|
}
|
|
|
|
pascalTriangle.call(13)
|