Contents

empty_string1 = ""
empty_string2 = String.new

puts "empty string is empty" if empty_string1.isEmpty()
puts "empty string has no length" if empty_string2.length() == 0
puts "empty string is not nil" unless empty_string1 == nil

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
mirah-0.0.8-java	examples/rosettacode/empty-string.mirah