Data update

Task/Loops-With-multiple-ranges/Crystal/loops-with-multiple-ranges.cr

@@ -0,0 +1,23 @@
+prod = 1
+sum = 0
+x = +5
+y = -5
+z = -2
+one = 1
+three = 3
+seven = 7
+
+Iterator(Int32).chain([(-three).step(to:   3**3, by: three),
+                       (-seven).step(to: +seven, by: x),
+                            555.step(to:    550 - y),
+                             22.step(to:    -28, by: -three),
+                           1927.step(to:   1939),
+                              x.step(to:      y, by: z),
+                        (11**x).step(to:  11**x + one)]).each do |j|
+  sum += j.abs
+  if prod.abs < 2**27 && j != 0
+    prod *= j
+  end
+end
+
+p! sum, prod