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Computer Programming

Practicing String Operations and Type Conversions in Scala

Enhance your Scala capabilities with a thorough exploration of string operations and type conversions. This course focuses on practical implementations, helping you master these essential areas.

Scala

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4 lessons

12 practices

2 hours

Course details

Mastering String Manipulation with Scala: Reversing Words in Place

Preview

Rotating Words in a String

Reverse Alphabetic String Transformation

Capitalizing Words in a String

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Next Course: Mastering Implementation of Advanced Loops in Scala

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Francisco Aguilar Meléndez

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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