HackerRank's Ruby Challenge!

Solution for HackerRank's Ruby Challenge!

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Table Of Contents

-Introduction

-Methods

-Strings

-Enumerables

-Control Structures

-Arrays and Hashes

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Introduction

-Ruby Tutorial- Everything is an Object

-Ruby Tutorial - Hello HackerRank

-Ruby Tutorial - Object Method Parameters

-Ruby Tutorial - Object Methods

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Methods

-Blocks

-Closures

-Currying

-Lambdas

-Lazy Evaluation

-Partial Applications

-Procs

-Ruby-Methods-Arguments

-Ruby=Methods-Introduction

-Ruby-Methods-Keyword Arguments

-Ruby-Methods-Variable Arguments

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Strings

-Ruby-Strings-Introduction

-Ruby-Strings-Indexing

-Ruby-Strings-Encoding

-Ruby-Strings-Iteration

-Ruby-Strings-Methods l

-Ruby-Strings-Methods ll

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Enumerables

-Ruby-Enumerable-Introduction

-Ruby-Enumerable-collect

-Ruby-Enumerable-each_with_index

-Ruby-Enumerable-group_by

-Ruby-Enumerable-reduce

-Ruby Enumerables: 'any','all','none' and 'find'

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Control Structures

-Ruby Control Structures- Until

-Ruby Control Structures- Unless

-Ruby Control Structures -Infinite Loop

-Ruby Control Structures- Each

-Ruby Control Structures- Case(Bonus Question)

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Arrays and Hashes

-Ruby Array- Addition

-Ruby Array- Deletion

-Ruby Array- Indexx Part 1

-Ruby Array- Index, Part 2

-Ruby Array- Initialization

-Ruby Array- Selection

-Ruby Hash- Addition, Deletion, Selection

-Ruby Hash- Each

-Ruby Hash- Initialization

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Author Info

SBM

-HackerRank

-Linkedln

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