[문제링크 - 프로그래머스 - 짝수 홀수 개수] https://school.programmers.co.kr/learn/courses/30/lessons/120824
class Solution {
public int[] solution(int[] num_list) {
int[] cnt = new int[2];
for(int i=0; i<num_list.length; i++){
if(num_list[i] % 2 == 0)
cnt[0]++;
}
cnt[1] = num_list.length - cnt[0];
return cnt;
}
}
class Solution1 {
public int[] solution(int[] num_list) {
int[] cnt = new int[2];
for(int i=0; i<num_list.length; i++) {
cnt[num_list[i] % 2]++;
}
return cnt;
}
}