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Task/Guess-the-number-With-feedback/Nim/guess-the-number-with-feedback.nim

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+import random, rdstdin, strutils
+
+randomize()
+
+let iRange = 1..100
+
+echo "Guess my target number that is between ", iRange.a, " and ", iRange.b, " (inclusive)."
+let target = random(iRange)
+var answer, i = 0
+while answer != target:
+  inc i
+  let txt = readLineFromStdin("Your guess " & $i & ": ")
+  try: answer = parseInt(txt)
+  except ValueError:
+    echo "  I don't understand your input of '", txt, "'"
+    continue
+  if answer < iRange.a or answer > iRange.b: echo "  Out of range!"
+  elif answer < target: echo "  Too low."
+  elif answer > target: echo "  Too high."
+  else: echo "  Ye-Haw!!"
+
+echo "Thanks for playing."