perform "greater than" and "less than" comparisons:



puts "x" > "y"
puts "y" > "x"

1.	Comparing Strings
2.	compare strings with the <=> method
3.	A case-insensitive comparison is possible with casecmp, which has the same possible results as <=> (-1, 0, 1)
4.	Comparing With Regular Expressions
5.	string contains lowercase characters
6.	string contains uppercase characters
7.	string contains mixed case
8.	string starts with a capital letter
9.	Text Manipulation

perform "greater than" and "less than" comparisons: : String comparisons « String « Ruby