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React Exercises

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

90 questions0 / 90 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

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React

90 Questions

Active Track0 / 90 (0%)

BeginnerIntermediateAdvanced

React Questions90 Problems

0/90 Solved

QuestionDifficultyProgressStatus

⚛Create a functional component that displays 'Hello, World!' on the screen.React · Beginner

Easy0%Not Started

⚛Write a React component that accepts a hardcoded name prop and displays 'Hello, {name}!'.React · Beginner

Easy0%Not Started

⚛Create a button that, when clicked, displays an alert saying 'Button clicked!'.React · Beginner

Easy0%Not Started

⚛Build a React component that renders a list of items from a hardcoded array.React · Beginner

Easy0%Not Started

⚛Create a component that changes its text color to red when a button is clicked.React · Beginner

Easy0%Not Started

⚛Write a simple React component that shows the current date using JavaScript's Date object.React · Beginner

Easy0%Not Started

⚛Build a counter component that increases the count by 1 every time a button is clicked.React · Beginner

Easy0%Not Started

⚛Create a React form with an input field and a submit button that logs the input value to the console.React · Beginner

Easy0%Not Started

⚛Write a React component that toggles between 'ON' and 'OFF' when a button is clicked.React · Beginner

Easy0%Not Started

⚛Create a component that displays an image from a given hardcoded URL using props.React · Beginner

Easy0%Not Started

⚛Build a component that changes the background color of a <div> when hovered over.React · Beginner

Easy0%Not Started

⚛Write a React component that conditionally displays 'Logged In' or 'Logged Out' based on a hardcoded boolean state.React · Beginner

Easy0%Not Started

⚛Create a button that disables itself after being clicked once.React · Beginner

Easy0%Not Started

⚛Build a component that takes two hardcoded props, firstName and lastName, and displays the full name.React · Beginner

Easy0%Not Started

⚛Write a React component that displays a greeting based on the current hour (e.g., 'Good Morning,' 'Good Afternoon').React · Beginner

Easy0%Not Started

⚛Create a component that renders a paragraph with a random color every time a button is clicked.React · Beginner

Easy0%Not Started

⚛Build a simple React component that takes a hardcoded title prop and displays it in an <h1> tag.React · Beginner

Easy0%Not Started

⚛Write a component that renders a checkbox and displays 'Checked' or 'Unchecked' based on its state.React · Beginner

Easy0%Not Started

⚛Create a React component that counts how many times a specific key (e.g., 'a') is pressed on the keyboard.React · Beginner

Easy0%Not Started

⚛Build a React component that shows or hides text when a button is clicked.React · Beginner

Easy0%Not Started

⚛Write a React component that displays the name of a selected option from a hardcoded dropdown menu.React · Beginner

Easy0%Not Started

⚛Create a component that fetches and displays hardcoded data from a mock API.React · Beginner

Easy0%Not Started

⚛Build a component that displays a loading message for 3 seconds before showing the content.React · Beginner

Easy0%Not Started

⚛Write a React component that changes its content based on the value of a hardcoded text input field.React · Beginner

Easy0%Not Started

⚛Create a React component that displays 'Welcome!' for 5 seconds and then changes to 'Goodbye!'.React · 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.