Good problems and exercises in C, Python, Ruby and Scala

Thread starter sarvesh0303
Start date Mar 10, 2015
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C programming Exercises Programming Python Ruby

In summary, there are many resources available for finding practice problems and exercises in C, Python, Ruby, and Scala. These include online coding platforms, coding challenge websites, programming books and tutorials, and free online resources from universities and coding bootcamps. Regularly practicing with these problems can help improve problem-solving abilities and familiarity with language syntax and features. While any type of coding problem can be beneficial, data structures and algorithms problems and real-world projects are particularly useful. The frequency of practice will depend on personal goals and schedule, but it is generally recommended to practice regularly. Online resources also offer features for tracking progress and improvement over time.

Mar 10, 2015

sarvesh0303

I have previously learned C and Python. I'm just starting out with Ruby and Scala. But I need to become more proficient in these languages, so could someone suggest good sources of problems/exercises in each of these languages
sources could include websites, books, etc.

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Mar 10, 2015

jedishrfu

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Insights Author

There may be some Ruby problems here at the listed websites:

http://iwanttolearnruby.com/

and for Scala:

http://aperiodic.net/phil/scala/s-99/

1. What are some good resources for finding problems and exercises in C, Python, Ruby and Scala?

There are many resources available for finding good problems and exercises in C, Python, Ruby, and Scala. Some popular options include online coding platforms like HackerRank and LeetCode, coding challenge websites like Codewars and Project Euler, and programming books and tutorials. Additionally, many universities and coding bootcamps offer free online resources for practice problems in these languages.

2. How can I use practice problems and exercises to improve my coding skills in these languages?

Practice problems and exercises are a great way to improve your coding skills in C, Python, Ruby, and Scala. By regularly challenging yourself with new problems, you can improve your problem-solving abilities, familiarize yourself with the syntax and features of these languages, and gain confidence in your coding abilities. Additionally, many practice problems come with solutions or explanations that can help you learn new techniques and approaches to common coding challenges.

3. Are there any specific types of problems or exercises that are particularly useful for learning these languages?

While any type of coding problem can be beneficial for learning C, Python, Ruby, and Scala, some types of problems may be more useful than others. For example, data structures and algorithms problems are great for building your problem-solving skills and familiarizing yourself with common programming concepts. Additionally, projects that involve building real-world applications can be helpful for practicing your coding skills in a practical context.

4. How often should I practice with problems and exercises in these languages?

The frequency of your practice with problems and exercises in C, Python, Ruby, and Scala will depend on your personal goals and schedule. However, it's generally recommended to practice coding on a regular basis, whether that's daily, a few times a week, or weekly. Consistent practice can help you retain the concepts and techniques you have learned and build upon them over time.

5. Can I use online resources to track my progress with these languages?

Yes, many online resources offer features that allow you to track your progress with C, Python, Ruby, and Scala. For example, coding platforms like HackerRank and Codewars often have ranking systems and progress tracking tools that can show you your improvement over time. Additionally, you can also track your progress by setting personal coding goals and regularly challenging yourself with more difficult problems as you improve.