Solution to task 1

1 files changed, 26 insertions, 0 deletions

diff --git a/challenge-090/jo-37/perl/ch-1.pl b/challenge-090/jo-37/perl/ch-1.pl
new file mode 100755
index 0000000000..d19e66e524
--- /dev/null
+++ b/challenge-090/jo-37/perl/ch-1.pl
@@ -0,0 +1,26 @@
+#!/usr/bin/perl
+
+use Test2::V0;
+
+# Count nucleotides and generate complement
+sub complement_dna {
+	local $_ = shift;
+
+	# Create the complement (providing the count) and return this as
+	# the final return value.
+	(y/TAGC/ATCG/, $_);
+}
+
+
+is [complement_dna(
+		'GTAAACCCCTTTTCATTTAGACAGATCGACTCCTTATCCATTCTCAGAGATGTGTTGCTGGTCGCCG')],
+	[67, 'CATTTGGGGAAAAGTAAATCTGTCTAGCTGAGGAATAGGTAAGAGTCTCTACACAACGACCAGCGGC'],
+	'count and complement';
+	
+is complement_dna(
+		'GTAAACCCCTTTTCATTTAGACAGATCGACTCCTTATCCATTCTCAGAGATGTGTTGCTGGTCGCCG'),
+	'CATTTGGGGAAAAGTAAATCTGTCTAGCTGAGGAATAGGTAAGAGTCTCTACACAACGACCAGCGGC',
+	'complement only';
+
+
+done_testing;