public class Employee {
public static void main(String[] args) {
int j=3;
staples[] stemp = new staples[j];
String file_name = "d:/personal/11636470/NetBeansProjects/Employee/src/employee/Xanadu.txt";
throws IOException
{
Scanner s = null;
try {
s = new Scanner(
new BufferedReader(
new FileReader("file_name")));
while (s.hasNext())
{
System.out.println(s.next());
}
} finally
{
if (s != null)
{
s.close();
}
}
try
{
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
for (j=0;j<3;j++)
{
stemp[j] = new staples();
System.out.print("Enter your name : ");
stemp[j].setName(reader.readLine());
System.out.println("Enter your age : ");
stemp[j].setAge(Integer.parseInt(reader.readLine()));
}
for (j=0;j<3;j++)
{
System.out.println("Employee number:" + j +" name:"+stemp[j].getName()+" Age:"+stemp[j].getAge());
}
reader.close(); // VERY IMPORTANT TO CLOSE
System.out.println("Program ended");
}
catch(java.io.IOException ex)
{
System.out.println("Error is " + ex.getMessage());
}
}
} }Java异常处理查询
这个问题似乎很简单,我得到在“抛出IOException异常”路线错误,是有什么错的try和catch方法,我实现?
该代码有两个部分,一个是读取文件xanadu.txt,另一个是复制获取员工数据。两者都尝试并捕获实现。
有点重新格式化可能会有所帮助,我感到困惑的是第10行 – DaveRlz 2012-02-04 18:22:00
是的,代码缩进遍布整个地方。 – 2012-02-04 18:22:56
让我重新格式化它 – 2012-02-04 18:23:33