const GridHead = () => {
  const days = ["일", "월", "화", "수", "목", "금", "토"];
  const renderItems = () => {
    const items = [];
    for (let i = 0; i < 7; i++) {
      items.push(
        <div className="GridHeadItem" key={i}>
          {days[i]}
        </div>
      );
    }
    return items;
  };

  return <div className="GridHead">{renderItems()}</div>;
};

export default GridHead;