In this project, let's build a Random Number Generator by applying the concepts we have learned till now.

Refer to the image below:


random-no-generator

Design Files

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Set Up Instructions

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  • Download dependencies by running npm install
  • Start up the app using npm start

Completion Instructions

Functionality to be added

The app must have the following functionalities

  • Initially, the number displayed should be 0
  • When Generate button is clicked, a random number should be generated in the range of 0 to 100 and displayed
Implementation Files

Use these files to complete the implementation:

  • src/components/RandomNumberGenerator/index.js
  • src/components/RandomNumberGenerator/index.css

Quick Tips

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  • You can use Math.random() function to get a random number (float value) in range 0 to less than 1 (0 <= randomNumber < 1)

     Math.random()
    
  • You can use Math.ceil() function to round a number up to the next largest integer

    console.log(Math.ceil(95.906698007537561)); // 96
  • You can use the box-shadow CSS property to apply the box-shadow effect to containers

      box-shadow: 0px 4px 16px 0px #bfbfbf;
    

    box shadow
  • You can use the cursor CSS property to specify the mouse cursor to be displayed when pointing over an element

      cursor: pointer;
    

    cursor pointer
  • You can use the below outline CSS property for buttons and input elements to remove the highlighting when the elements are clicked

      outline: none;
    

Resources

Image URLs
Colors
Hex: #ffffff
Hex: #e4ebf3
Hex: #eaebed
Hex: #0b69ff
Hex: #333333
Font-families
  • Roboto

Things to Keep in Mind

  • All components you implement should go in the src/components directory.
  • Don't change the component folder names as those are the files being imported into the tests.
  • Do not remove the pre-filled code
  • Want to quickly review some of the concepts you’ve been learning? Take a look at the Cheat Sheets.