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Ruby Exercises

Master Ruby with hands-on practice problems across Beginner, Intermediate, and Advanced tracks. Filter by level, difficulty or status, and solve in our in-browser compiler.

70 questions0 / 70 solved3 levelsUpdated weekly

Programming Tracks16 Tracks

Py

Python

90 Questions

Progress0 / 90 (0%)

BeginnerIntermediateAdvanced

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Java

90 Questions

Progress0 / 90 (0%)

BeginnerIntermediateAdvanced

C++

C++

90 Questions

Progress0 / 90 (0%)

BeginnerIntermediateAdvanced

Rb

Ruby

70 Questions

Active Track0 / 70 (0%)

BeginnerIntermediateAdvanced

Ruby Questions70 Problems

0/70 Solved

QuestionDifficultyProgressStatus

RbWrite a Ruby program to check if a number is odd or even.Ruby · Beginner

Easy0%Not Started

RbCreate a method that takes a string and returns the string reversed.Ruby · Beginner

Easy0%Not Started

RbWrite a program that takes an array of integers and returns the sum of all elements.Ruby · Beginner

Easy0%Not Started

RbWrite a method to check if a given string is a palindrome.Ruby · Beginner

Easy0%Not Started

RbCreate a method to calculate the factorial of a number.Ruby · Beginner

Easy0%Not Started

RbWrite a Ruby program to find the largest number in an array.Ruby · Beginner

Easy0%Not Started

RbCreate a method to sort an array of integers in ascending order.Ruby · Beginner

Easy0%Not Started

RbWrite a program to count the number of vowels in a given string.Ruby · Beginner

Easy0%Not Started

RbWrite a method to find the index of a specific element in an array.Ruby · Beginner

Easy0%Not Started

RbCreate a program to convert a string to uppercase.Ruby · Beginner

Easy0%Not Started

RbWrite a Ruby program to find the smallest number in an array.Ruby · Beginner

Easy0%Not Started

RbWrite a program that prints numbers from 1 to 100, replacing multiples of 3 with "Fizz," multiples of 5 with "Buzz," and multiples of both with "FizzBuzz."Ruby · Beginner

Easy0%Not Started

RbCreate a method to merge two arrays and remove duplicates.Ruby · Beginner

Easy0%Not Started

RbWrite a program to check if an array contains a specific element.Ruby · Beginner

Easy0%Not Started

RbWrite a method that takes a hash and prints each key-value pair.Ruby · Beginner

Easy0%Not Started

RbCreate a Ruby program to reverse the elements in an array.Ruby · Beginner

Easy0%Not Started

RbWrite a method that checks if a string contains a specific substring.Ruby · Beginner

Easy0%Not Started

RbCreate a method to capitalize the first letter of each word in a string.Ruby · Beginner

Easy0%Not Started

RbWrite a program to generate the Fibonacci sequence up to a given number.Ruby · Beginner

Easy0%Not Started

RbWrite a Ruby program to count the frequency of each character in a string.Ruby · Beginner

Easy0%Not Started

RbCreate a method that returns the last element of an array.Ruby · Beginner

Easy0%Not Started

RbWrite a program that removes all nil values from an array.Ruby · Beginner

Easy0%Not Started

RbCreate a method to find the common elements between two arrays.Ruby · Beginner

Easy0%Not Started

RbWrite a program that converts a hash to an array of key-value pairs.Ruby · Beginner

Easy0%Not Started

RbWrite a Ruby program to calculate the length of a string.Ruby · Beginner

Easy0%Not Started

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Frequently asked questions

What programming languages are covered in the exercises?

Our platform supports Python, Java, C, C++, JavaScript, and more languages used in the industry today.

How are the exercises divided across difficulty levels

Our exercises are organized into Beginner, Intermediate, and Advanced levels, letting you progress naturally.

Are the exercises suitable for both beginners and experienced coders?

Yes, the exercises are suitable for both beginners and experienced coders.

How do topic-wise exercises help in better learning?

The topic-wise exercises let you focus on one concept at a time, strengthening your understanding step by step.

Do the exercises cover both basic syntax and complex algorithms?

Yes, from basic syntax to complex algorithms, our exercises span the full range of programming challenges.

Can these exercises prepare me for coding interviews?

Yes, these exercises are designed to match real interview questions, helping you prepare for coding interviews.

Is there an integrated IDE on the platform to run and test the code?

Yes, our platform includes a built-in web IDE where you can write, test, and run your code instantly.

Do the exercises include solutions or hints for guidance?

Yes, when you're stuck, you can access helpful hints or study complete solutions to learn different approaches.

Are there any prerequisites for attempting the advanced-level exercises?

Yes, advanced exercises require a solid understanding of the basics and intermediate concepts of your chosen language.

How do these exercises improve coding speed and efficiency?

Through consistent practice and exposure to diverse challenges, you'll naturally become faster and more efficient at coding.

Is there a time limit for completing each exercise?

No, take as long as you need – our focus is on learning, not racing against the clock.

Are the exercises updated regularly to include new challenges?

Yes, we consistently update our exercise collection to include new challenges and keep up with industry trends.