Initial data commit

Task/Loops-With-multiple-ranges/Ring/loops-with-multiple-ranges.ring

@@ -0,0 +1,31 @@
+prod =  1
+total =  0
+x = 5
+y = -5
+z = -2
+one =  1
+three =  3
+seven =  7
+
+loopset = [[-three,pow(3,3),three],
+           [-seven,seven,x],
+           [555,550 - y,1],
+           [22,-28,-three],
+           [1927,1939,1],
+           [x,y,z],
+           [pow(11,x),pow(11,x) + one,1]]
+
+for i=1 to len(loopset)
+    f = loopset[i][1]
+    t = loopset[i][2]
+    s = loopset[i][3]
+    for j=f to t step s
+        total += fabs(j)
+        if fabs(prod)<pow(2,27) and j!=0
+           prod *= j
+        ok
+    next
+next
+
+see "total = " + total + nl
+see "product = " + prod + nl