ruby operator overloading

Here I will not describe the history of the Ruby language. If you're not familiar with Ruby, the official website www.ruby-lang.org is the best place to go. For those who already know Ruby, I am here to give my reasons for falling in love with this (

Ruby is a purely object-oriented language, and all projects seem to be in Ruby as an object. Each value in Ruby is an object, even the most primitive thing: a string, a number, or even true and false. Even if a class itself is an object, it is an

Ruby is a pure object-oriented language, and everything in Ruby comes in the form of objects. Every value in Ruby is an object, even the most primitive thing: strings, numbers, and even true and false are objects. The class itself is also an object

Ruby is a purely object-oriented language, and all projects seem to be in Ruby as an object. Each value in Ruby is an object, even the most primitive thing: a string, a number, or even true and false. Even if a class itself is an object, it is an

What is the ruby language? 1. IntroductionRuby is written by Yukihiro Matsumoto in Japan. It is a simple and easy-to-learn object-oriented scripting language. Like perl, ruby has rich functions such as text processing and system management, but Ruby

Unary operation we all know that the expression operator has only one input value. This is common in both C and Java. Today we'll explore the unary operator overload in Ruby.Unary operators are: +–*! &, in order to avoid confusion with numerical +–,

The Ruby language was studied by the Japanese as (まつもとゆきひろ, Yukihiro Matsumoto, nicknamed Matz) from 1993 onwards, with 2 years to go before the first version of the Ruby language: Version 0.95. According to the bank's description: He has always

Transferred from: http://blog.sina.com.cn/s/blog_4901d7bd0100b6lf.htmlrubyoperator reload   Reprinted tokenRuby's Operator Overloading is very interesting. Ruby allows "+" and other operators to be used as function names. Therefore, it is similar to

1. What is Ruby? Ruby is a simple object-oriented programming language that is easy to get started with and powerful. She was a Japanese Yukihiro Matsumoto (everyone called him Matz.) was first released in 1995. Ruby has borrowed a lot from the

Ruby is a powerful object-oriented scripting language that allows you to quickly and easily object-oriented programming. Sometimes it's a little "fuss" to develop small projects using formal object-oriented languages such as Smalltalk, Eiffel, or C +