Counting Numbers Above 20

For the following array containing numbers, count how many numbers are above 20.

let score = [12, 1, 103, 22, 41, 15, 90, 78, 22, 31]

What is expected

By going through this exercise, you will learn how to iterate through an array and using a conditional statement where you will be checking for each number to be greater than 20 or not.

Hint: You need a counter variable where you will be accumulating the total count. This variable will be incremented whenever you get a number that is above 20.

let above20 = 0;
let i = 0;
while ( i < score.length) {
    if (score[i] > 20) {
        above20 += 1; //same as above20++ or above20 = above20 + 1
    }
    i++; //same as i+=1 or i=i+1
}
console.log("There are " + above20 + " numbers which are above 20");