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Computer Programming

292 learners

Multidimensional Arrays and Their Traversal in Kotlin

Enhance your understanding of multidimensional arrays and their traversal techniques. This course will provide you with the expertise to manipulate multidimensional arrays, transpose rows and columns, and iterate over nested elements efficiently.

Kotlin

See path

5 lessons

25 practices

5 hours

Course details

Multidimensional Arrays and Their Traversal in Kotlin

Preview

Updating Elements in a 2D Array

Listing Unoccupied Apartments in a Building

Printing Ground Floor Apartment Codes

Adding a New Floor to a Multidimensional Array in Kotlin

Managing a 3-Story Residential Building with Kotlin Arrays

Next Course: Kotlin HashMaps in Practice: Revision and Application

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I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11