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| -rw-r--r-- | challenge-273/matthias-muth/README.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/challenge-273/matthias-muth/README.md b/challenge-273/matthias-muth/README.md index 62c02cf96a..2ac802b1c1 100644 --- a/challenge-273/matthias-muth/README.md +++ b/challenge-273/matthias-muth/README.md @@ -32,7 +32,7 @@ > Output: 13<br/> We need the number of times that the `$char` character appears in the `$str` string. -So let's count character frequencies Just like we always do: +So let's count character frequencies. Just like we always do: ```perl my %freq; @@ -52,7 +52,7 @@ I guess every Perl programmer likes Perl's 'Logical Defined-Or' operator! :-) For rounding towards the nearest integer, there are at least these three ways to go: -- `use POSIX qw( round );` +- `use POSIX qw( round );` Loading the `POSIX` module seems like a big overhead for just rounding a floating point number.<br/> |