16. Quiz: Using the Rest Parameter (1-5)

Directions:

Use the rest parameter to create an average() function that calculates the average of an unlimited amount of numbers.

TIP: Make sure to test your code with different values. For example,


average(2, 6) should return 4

average(2, 3, 3, 5, 7, 10) should return 5

average(7, 1432, 12, 13, 100) should return 312.8

average() should return 0

Your Code:

Start Quiz:

/*
 * Programming Quiz: Using the Rest Parameter (1-5)
 */

// your code goes here

function average() {
    
}

console.log(average(2, 6));
console.log(average(2, 3, 3, 5, 7, 10));
console.log(average(7, 1432, 12, 13, 100));
console.log(average());

User's Answer:

(Note: The answer done by the user is not guaranteed to be correct)

/*
 * Programming Quiz: Using the Rest Parameter (1-5)
 */

// your code goes here

function average(...nums) {
    let total = 0;
    for (const num of nums) {
        total+=num;
        x=nums.length;
    }
    return total/x;
}

console.log(average(2, 6));
console.log(average(2, 3, 3, 5, 7, 10));
console.log(average(7, 1432, 12, 13, 100));
console.log(average());

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