First commit of partial RosettaCode contents.

Pushing this for testing purposes. Lots of work still needed.

Task/FizzBuzz/Ruby/fizzbuzz-2.rb

@@ -0,0 +1,11 @@
+1.upto(100) do |n|
+  if (n % 15).zero?
+    puts "FizzBuzz"
+  elsif (n % 5).zero?
+    puts "Buzz"
+  elsif (n % 3).zero?
+    puts "Fizz"
+  else
+    puts n
+  end
+end

Task/FizzBuzz/Ruby/fizzbuzz-3.rb

@@ -0,0 +1,4 @@
+(1..100).each do |n|
+  v = "#{"Fizz" if n % 3 == 0}#{"Buzz" if n % 5 == 0}"
+  puts v.empty? ? n : v
+end

Task/FizzBuzz/Ruby/fizzbuzz-4.rb

@@ -0,0 +1 @@
+1.upto(100) { |n| puts "#{'Fizz' if n % 3 == 0}#{'Buzz' if n % 5 == 0}#{n if n % 3 != 0 && n % 5 != 0}" }

Task/FizzBuzz/Ruby/fizzbuzz-5.rb

@@ -0,0 +1,7 @@
+1.upto 100 do |n|
+  r = ''
+  r << 'Fizz' if n % 3 == 0
+  r << 'Buzz' if n % 5 == 0
+  r << n.to_s if r.empty?
+  puts r
+end

Task/FizzBuzz/Ruby/fizzbuzz-6.rb

@@ -0,0 +1 @@
+1.upto(100) { |i| p "#{[:Fizz][i%3]}#{[:Buzz][i%5]}"[/.+/m] || i }

Task/FizzBuzz/Ruby/fizzbuzz-7.rb

@@ -0,0 +1,8 @@
+class Integer
+  def fizzbuzz
+    v = "#{"Fizz" if self % 3 == 0}#{"Buzz" if self % 5 == 0}"
+    v.empty? ? self : v
+  end
+end
+
+puts *(1..100).map(&:fizzbuzz)

Task/FizzBuzz/Ruby/fizzbuzz.rb

@@ -0,0 +1,6 @@
+1.upto(100) do |n|
+  print "Fizz" if a = (n % 3).zero?
+  print "Buzz" if b = (n % 5).zero?
+  print n unless (a || b)
+  print "\n"
+end