Contents

#!/usr/bin/env ruby

sum = 0

count = 0

STDIN.each_line do |line|
  count += 1
  sum += line.to_i
end

if count > 0
  puts (sum / count)
else
  puts 'count is zero'
end

Version data entries

26 entries across 26 versions & 1 rubygems

Version	Path
ix-cli-0.0.27	bin/ix-avg
ix-cli-0.0.26	bin/ix-avg
ix-cli-0.0.25	bin/ix-avg
ix-cli-0.0.24	bin/ix-avg
ix-cli-0.0.23	bin/ix-avg
ix-cli-0.0.22	bin/ix-avg
ix-cli-0.0.21	bin/ix-avg
ix-cli-0.0.20	bin/ix-avg
ix-cli-0.0.19	bin/ix-avg
ix-cli-0.0.18	bin/ix-avg
ix-cli-0.0.17	bin/ix-avg
ix-cli-0.0.16	bin/ix-avg
ix-cli-0.0.15	bin/ix-avg
ix-cli-0.0.14	bin/ix-avg
ix-cli-0.0.13	bin/ix-avg
ix-cli-0.0.12	bin/ix-avg
ix-cli-0.0.11	bin/ix-avg
ix-cli-0.0.10	bin/ix-avg
ix-cli-0.0.9	bin/ix-avg
ix-cli-0.0.7	bin/ix-avg