A few of Ruby's assignment operators : Math Operators « Language Basics « Ruby






  1. Ruby
  2. Language Basics
  3. Math Operators

A few of Ruby's assignment operators


x = 12 # assignment
puts x += 1 # abbreviated assignment add
puts x -= 1 # abbreviated assignment subtract
puts x *= 2 # abbreviated assignment multiply
puts x /= 2 # abbreviated assignment divide








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3.Some of the operators have assignment shortcuts
4.unary operators, + and -, which indicate negative and positive numbers
5.methods such as div, modulo, divmod, quo, and remainder.
6.Division and Truncation
7.be careful when you use the div method
8.Abbreviated Assignment Operators
9.note Ruby does not have ++