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Ruby Array

9 posts

Ruby | Array one?() function

Last Updated: 26 December 2022

Array#one?() : one?() is a Array class method which checks whether the array is having only one array element.Syntax: Array.one?() Parameter: Array Return: true - if array...read more

How to initialize array in Ruby

Last Updated: 24 October 2019

In this article, we will learn how to initialize the array in Ruby. There are several ways to create an array. Let's see each of them one by one. Using the new class metho...read more

How to access array Elements in Ruby

Last Updated: 24 October 2019

In this article, we will learn how to access array elements in Ruby.In Ruby, there are several ways to retrieve the elements from the array. Ruby arrays provide a lot of d...read more

Add array elements in Ruby

Last Updated: 20 July 2021

In this article, we will learn how to add elements to an array in Ruby.Method #1: Using IndexRuby # Ruby program to add elements # in array # creating string...read more

Remove array elements in Ruby

Last Updated: 20 July 2021

In this article, we will learn how to remove elements from an array in Ruby.Method #1: Using IndexRuby # Ruby program to remove elements # in array # creatin...read more

Find maximum array element in Ruby

Last Updated: 13 September 2021

In this article, we will learn how to find maximum array element in Ruby. There are multiple ways to find maximum array element in Ruby. Let's understand each of them with...read more

Find minimum array element in Ruby

Last Updated: 24 October 2019

In this article, we will learn how to find minimum array element in Ruby. There are multiple ways to find minimum array element in Ruby. Let's understand each of them with...read more

How to Make a Custom Array of Hashes in Ruby?

Last Updated: 03 July 2020

Prerequisites: Hashes and Arrays in RubyArrays and hashes are data structures that allow you to store multiple values at once. In this article, we will explore their synta...read more

Ruby Containers

Last Updated: 29 November 2022

In Ruby, we can easily put method definition inside a container class, then create new objects by sending the new message to that class like most scripting languages. Ruby...read more