Re^3: DNA Reverse Complement

[Anonymous Monk]

in reply to Re^2: DNA Reverse Complement
in thread DNA Reverse Complement

The above sub does not work

[Your Mother]

Of course it does. I'm guessing you called it in scalar context and got the count of the transform; e.g., 1.

print revcompl("CGTAGTC"), $/;
# GACTACG
print scalar revcompl("CGTAGTC"), $/;
# 1

There was just a post on this issue this morning: Mini-Tutorial: Scalar vs List Assignment Operator.