HJ_007_Approximately.java

package huawei;

/**
 * 四舍五入
 * Math.round
 *
 * @author ZengWenFeng
 * @date 2023.03.02
 * @mobile [phone]
 * @email [email protected]
 */
public class HJ_007_Approximately
{

	public static void main(String[] ZengWenFeng13805029595)
	{
		//
		System.out.println(Math.round(12.5222));//13
		System.out.println(Math.round(12.4222));//12
	}

}