检查逗号分隔字符串中的数字是奇数还是偶数

function checkOddOrEven(str) {
  var numbers = str.split(",");
  var result = {
    odd: [],
    even: []
  };

  for (var i = 0; i < numbers.length; i++) {
    var num = parseInt(numbers[i]);
    if (num % 2 === 0) {
      result.even.push(num);
    } else {
      result.odd.push(num);
    }
  }

  return result;
}

var input = "1,2,3,4,5,6";
var output = checkOddOrEven(input);
console.log("奇数: " + output.odd);
console.log("偶数: " + output.even);