Build a Mathbot - Step 9

JavaScript
1

Tell us what’s happening:

I can see what’s my mistake in this step, it is saying you should have a variable called randomInt , but i have one:
let min = 5;
let max = 100;
let randomInt = Math.floor(Math.random() * (max - min) + min);
console.log(randomInt);

Your code so far

const botName = "MathBot";
const greeting = `Hi there! My name is ${botName} and I am here to teach you about the Math object!`;

console.log(greeting);

console.log("The Math.random() method returns a pseudo random number greater than or equal to 0 and less than 1.");

const randomNum = Math.random();
console.log(randomNum);

console.log("Now, generate a random number between two values.");

const min = 1;
const max = 100;

const randomNum2 = Math.random() * (max - min) + min;
console.log(randomNum2);

console.log("The Math.floor() method rounds the value down to the nearest whole integer.");

const numRoundedDown = Math.floor(6.7);
console.log(numRoundedDown);

console.log("Now, generate a random integer between two values.");
let min = 5;
let max = 100;

// User Editable Region

let randomInt = Math.floor(Math.random() * (max - min) + min);
console.log(randomInt);

// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36

Challenge Information:

Build a Mathbot - Step 9

2

Welcome to the forum @Ali16 !

The code you wrote looks correct, but when I replace all of the starting code with your code, it breaks.

Try resetting the step to restore the starting code and try again.

Happy coding!

3

are you sure you can declare multiple variables with the same name? you have min and max twice, isn’t there a message about this in the console?

4

oh, thanks so much, Never mind, I found the issue. I had redeclared min and max with let even though they were already defined earlier. After removing those lines, the code worked and the test passed.