[javascript] 절대 값 Math.abs()

function solution(num1, num2) {
  return Math.abs(num1 - num2);
}

let num1 = [21, 23, 27, 30, 33, 43];
let num2 = [2, 7, 21, 28, 34, 38];

for (let i = 0; i < num1.length; i++) {
  console.log('solution', solution(num1[i], num2[i]));
}

결과