June 2018 Update

Task/Van-der-Corput-sequence/Julia/van-der-corput-sequence.julia

@@ -1,11 +1,7 @@
-function vdc{T<:Integer}(n::T, b::T)
-    sum([d*float(b)^-i for (i, d) in enumerate(digits(n, b))])
-end
+vandercorput(num::Integer, base::Integer) = sum(d * Float64(base) ^ -ex for (ex, d) in enumerate(digits(num, base)))
 
-for i in 2:9
-    print("   Base ", i)
-    for j in 0:9
-        print(@sprintf(" %8.6f", vdc(j, i)))
-    end
-    println()
+for base in 2:9
+    @printf("%10s %i:", "Base", base)
+    for num in 0:9 @printf("%7.3f", vandercorput(num, base)) end
+    println(" [...]")
 end