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Start your free trialBjørn Jakobsen
Front End Web Development Techdegree Graduate 17,003 PointsMy solution with a second validation to check if the high number is higher than the low number
// Collect input from a user
const lowUserNumber = prompt('Please provide your lowest number.');
const highUserNumber = prompt('Please provide your highest number.');
// Convert the input to a number
const lowNumber = +lowUserNumber;
const highNumber = +highUserNumber;
console.log(lowNumber);
console.log(highNumber);
if(lowNumber && highNumber ){
if ( (highNumber > lowNumber) ) {
// Use Math.random() and the user's number to generate a random number
const randomNumber = Math.floor( Math.random() * (highNumber - lowNumber + 1) ) + lowNumber;
// Create a message displaying the random number
document.querySelector('main').innerHTML = `${randomNumber} is a random number betwwn ${lowUserNumber} and ${highUserNumber}`;
} else {
document.querySelector('main').innerHTML = `The second number has to be higher than the first. Try again.`
}
} else {
document.querySelector('main').innerHTML = `You need to provide two numbers. Try again.`
}
1 Answer
Steven Parker
231,272 PointsWhen posting code, use Markdown formatting to preserve the code's appearance and retain special symbols.
But a nice enhancement to the example program. You'll probably think of many ways to improve the examples in future lessons.
Bjørn Jakobsen
Front End Web Development Techdegree Graduate 17,003 PointsBjørn Jakobsen
Front End Web Development Techdegree Graduate 17,003 PointsThank you! Uppdated the comment with markdown.