Apr 25, 2022 · Apr 25, 2022 · Apr 25, 2022 · Apr 25, 2022 · Apr 25, 2022 · Apr 25, 2022
diff --git a/level-1/내적.js b/level-1/내적.js
Original file line number	Diff line number	Diff line change
Expand Up		@@ -27,3 +27,12 @@ function solution(a, b) {

		return answer;
		}

	//정답 4 - jaewon1676
	function solution(a, b) {
	let answer = 0;
	for (let i=0; i<a.length; i++){
	answer += (a[i] * b[i]) // a[i]와 b[i]를 곱한다.
	}
	return answer;
	}