#!/usr/bin/ruby<\/span>\n\ninput<\/span> =<\/span> ""<\/span>\nuntil<\/span> input<\/span> ==<\/span> 'quit'<\/span>\n	puts<\/span> "<\/span>\nMenu<\/span>\n(1) Say Hello<\/span>\n(2) Credits<\/span>\n(3 or quit) Exit<\/span>\n"<\/span>\n	input<\/span> =<\/span> gets<\/span>.<\/span>chomp<\/span>\n	case<\/span> input<\/span>\n		when<\/span> '1'<\/span> then<\/span>\n			puts<\/span> "Hello, world!"<\/span>\n			exit<\/span>\n		when<\/span> '2'<\/span> then<\/span>\n			puts<\/span> "Written by: symbiotic"<\/span>\n			exit<\/span>\n		when<\/span> '3'<\/span> then<\/span>\n			input<\/span> =<\/span> 'quit'<\/span>\n		else<\/span>\n			puts<\/span> "Input invalid"<\/span>\n	end<\/span>\nend<\/span>\n<\/pre><\/div>\n