java代码练习 work071

work071.java

package test04;

public class work071
{

	public static void main(String[] args)
	{
		try
		{
			String str1 = "lucy";
			System.out.println(str1 + "年龄是");
			int age = Integer.parseInt("20L");
		} catch (Exception e)
		{
			//e.getMessage();
			//e.toString();
			e.printStackTrace();
		}
		System.out.println("程序结束");
	}

}