Statements that are not executed by the compiler and interpreter are called Comments. During coding proper use of comments makes maintenance easier and finding bugs… Read More
Tag Archives: Ruby-Basics
Similarities between Ruby and C There are many similarities between C and Ruby, and some of them are: Like C, in Ruby also… A programmer… Read More
There are many similarities between C++ and Ruby, some of them are: Just like C++, in Ruby… As in C++, public, private, and protected works… Read More
Keywords or Reserved words are the words in a language that are used for some internal process or represent some predefined actions. These words are… Read More
Ruby provides a special statement which is referred as unless statement. This statement is executed when the given condition is false. It is opposite of… Read More
The case statement is a multiway branch statement just like a switch statement in other languages. It provides an easy way to forward execution to… Read More
Ruby Predefine Variables Ruby contains a wide range of predefined variables. Every predefined variable has its own specification. You can use predefine variables to perform… Read More
Prerequisite : Decision Making , Loops Ruby programming language provides some statements in addition to loops, conditionals, and iterators, which are used to change the… Read More
Prerequisite: Ruby Range Operator Ruby ranges depict a set of values with a beginning and an end. Values of a range can be numbers, characters,… Read More
An array is a collection of different or similar items, stored at contiguous memory locations. The idea is to store multiple items of the same… Read More
A block is the same thing as a method, but it does not belong to an object. Blocks are called closures in other programming languages.… Read More
Looping in programming languages is a feature which clears the way for the execution of a set of instructions or functions repeatedly when some of… Read More
An operator is a symbol that represents an operation to be performed with one or more operand. Operators are the foundation of any programming language.… Read More
In Ruby, string is a sequence of one or more characters. It may consist of numbers, letters, or symbols. Here strings are the objects, and… Read More
Ruby is an ideal object-oriented programming language. The features of an object-oriented programming language include data encapsulation, polymorphism, inheritance, data abstraction, operator overloading etc. In… Read More