Comparison Methods



puts 1 > 2
puts 1 < 2

# false
# true

puts 5 >= 5
puts 5 <= 4

# true
# false

puts 1 == 1
puts 2 != 1

# true
# true

puts 'cat' < 'dog'

# true

1.	Integer and Float
2.	An integer with the kind_of? method (this method is from the Object class).
3.	Integer is an instance of the Fixnum class, which inherits the Integer class.
4.	Change x from an integer to a floating point with the to_f method from the Fixnum class
5.	difference between 'puts x / y' and 'puts x.to_f / y.to_f'
6.	to integers, using to_i:
7.	puts 120.chr
8.	Basic Math Operations for integer
9.	List the modules which Integer class is from
10.	General Predicates
11.	Integer predicates

Comparison Methods : Integer « Number « Ruby