You've moved "Guess the Code" into the loop, which may or may not be a good thing. I'd prefer do { } while to bare-BLOCK redo. There's no real need to strip newlines off of numeric input if you aren't storing it anywhere.

How about: 

use strict;
use warnings;
print "Guess the Code:";
1 while <> != (1+int rand 10);
print "\n  Time taken to break the Code ..: ", time()-$^T, " seconds\n
+";

[download]
(use warnings is only included to show that "42\n" numifies to 42 with no warning; it really should be removed to prevent warnings on more seriously non-numeric input.)

In reply to Re^2: Guess Number by ysth
in thread Guess Number by alandev

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