Integer and Float : Integer « Number « Ruby

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Ruby » Number » Integer   Integer and Float # numbers without decimal points are called integers # numbers with decimal points are usually called floating-point numbers, or more simply, floats. # Here are some integers: 5 -205 9999999999999999999999999 0 # And here are some floats: 54.321 0.001 -205.3884 0.0   Related examples in the same category 1.  An integer with the kind_of? method (this method is from the Object class). 2.  Integer is an instance of the Fixnum class, which inherits the Integer class. 3.  Change x from an integer to a floating point with the to_f method from the Fixnum class 4.  difference between 'puts x / y' and 'puts x.to_f / y.to_f' 5.  to integers, using to_i: 6.  puts 120.chr 7.  Basic Math Operations for integer 8.  List the modules which Integer class is from 9.  General Predicates 10.  Integer predicates 11.  Comparison Methods

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