Ruby Programming Language Ppt

Everything is an object.

Ruby programming language ppt.

Ruby has a vibrant community that is supportive for beginners and enthusiastic about producing high quality code. Ruby is a server side scripting language similar to python and perl. How to use array methods in ruby. Inheritance is shown by instead of extends.

Ruby is dynamically typed and uses garbage collection it supports multiple programming paradigms including procedural object oriented and functional programming according to the creator ruby was influenced by perl smalltalk eiffel. Ruby is an interpreted scripting language the scripting languages are usually slower than compiled languages therefore ruby is slower than many other languages. Ruby is an open source and is freely available on the web but it is subject to a license. Programming ruby the seminal work on ruby in english this first edition of the pragmatic programmers book is available for free online.

Ruby does not have a plenty of informational resources as compared to other programming languages. The ruby programming wikibook a free online manual with beginner and intermediate content plus a thorough language reference. Ruby 2 5 8 released posted by usa on 31 mar 2020. Ruby is used to create web applications of different sorts.

Ruby is a scripting language designed by yukihiro matsumoto also known as matz. Ruby is a general purpose interpreted programming language. Ruby can be used to write common gateway interface cgi scripts. Ruby is an interpreted high level general purpose programming language it was designed and developed in the mid 1990s by yukihiro matz matsumoto in japan.

Ruby continues to gain popularity for its use in web application development. Open your favorite text editor and follow these tutorials to start exploring ruby. Base modules are like. Class student person modules are used to group classes class person activerecord.

It runs on a variety of platforms such as windows mac os and the various versions of unix. The ruby programming language carol wolf computer science object orientation ruby is fully object oriented. Ruby is a true object oriented programming language. Class student extends person ruby.

The ruby on rails framework built with the ruby language by david heinemeier hansson introduced many people to the joys of programming in ruby. Heap exposure vulnerability in the socket library. Ruby is a popular object oriented programming language. Reference documentation official api documentation.