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JavaScript JavaScript Basics (Retired) Creating Reusable Code with Functions Random Number Challenge

Ryouta Usami
Ryouta Usami
2,014 Points

Please rate my code

alert("Welcome to the Random Number Generator!"); alert("Rule: Input two positive numbers, a lower number and a higher number. We will give you a random number between the given numbers.") var num1 = parseInt(prompt("First Number: ")); var num2 = parseInt(prompt("Second Number: "));

function randomNumber (x, y) { var userNum = Math.floor(Math.random() * (y - x + 1)) + x; return userNum; }

document.write(randomNumber(num1, num2));

1 Answer

Steven Parker
Steven Parker
231,236 Points

"Congratulations, you completed the challenge!" :wink:

In the next video, you'll see that your function is essentially the same as the instructor's. The prompting for test values was a nice addition.

For posting code in the future, use the instructions for code formatting in the Markdown Cheatsheet pop-up below the "Add an Answer" area. :arrow_heading_down:   Or watch this video on code formatting.