messing with for loops

for.ar

@@ -0,0 +1,2 @@
+for(x in range(8)) do
+    term.log("Print", x)

while.ar

@@ -1,4 +1,5 @@
 i = 0
+x = 0
 while (i < 5) do
     term.log(i)
-    i = i + 1
+    i = i + 1