script.js

let array1 = [1,2,3,9];

let array2 = [1,2,4,4];
//make a program that goes through each of these arrays and can
//return to you whether 2 numbers add to equal 8

for(let i = 0;i<array2.length;i++) {
    for(let j = 0;j < array2.length;j++) {
        if(array2[i] + array2[j] === 8) {
            console.log(array2[i] + ' and ' + array2[j] +' add to equal 8');
        } else {
            console.log(i + ' and ' + j + ' do not equal 8 ');
        }
    }
}