From cefa509d7618fbf86dc89ff1a4ef48cd23cfdace Mon Sep 17 00:00:00 2001
From: corvettes13 <86648326+corvettes13@users.noreply.github.com>
Date: Sun, 11 Jul 2021 02:21:02 -0500
Subject: Create ch-2.pl

---
 challenge-120/paul-fajman/perl/ch-2.pl | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 challenge-120/paul-fajman/perl/ch-2.pl

diff --git a/challenge-120/paul-fajman/perl/ch-2.pl b/challenge-120/paul-fajman/perl/ch-2.pl
new file mode 100644
index 0000000000..1479bea605
--- /dev/null
+++ b/challenge-120/paul-fajman/perl/ch-2.pl
@@ -0,0 +1,30 @@
+#!/usr/bin/perl
+
+# Weekly Challenge 120 Task #2
+# You are given time $T in the format hh:mm.
+# Write a script to find the smaller angle formed by the hands of an analog clock at a given time.
+
+use strict;
+use warnings;
+
+my $input = $ARGV[0];
+my $output;
+my $angle; 
+my @hand;
+
+my @time = split(':',$input);
+
+$hand[0]=30*$time[0]+($time[1]/60*30); # Calculate hour hand position. 
+$hand[1]=$time[1]/60*360; # Calculate minute hand move
+$angle = abs($hand[0] - $hand[1]); # Difference between angles
+
+# We want the smallest of the angles. It must be less than or equal to 180.
+if ($angle <= 180) {
+  $output = $angle;
+}
+else {
+  $output = abs(360-$angle);
+}
+
+print "Input: \$T = $input\n";
+print "Output: $output\n";
-- 
cgit