Java开发网 - Exception in thread"main"ArrayIndexoutOfbound

Topic: Exception in thread"main"ArrayIndexoutOfbound

1.Exception in thread"main"ArrayIndexoutOfbound

Posted by: april518
Posted on: 2004-11-26 16:23

code as :
/**
* AWT Sample application
*
* @author
* @version 1/<.00 04%m>/26
*/
class Employer {
  public String name;
  public float salary;

  public Employer (String a,float b){
    name=a;
    salary=b;

    }

public String getName(){
  return name ;
  }

public float getSalary(){

  return salary;
  }

public void salaryRaise(double raise){

  double incresement=salary*raise/100;
  salary+=incresement;
  }
}

public class EmployerTest
{

  /**
   * Method main
   *
   *
   * @param args
   *
   */
  public static void main (String[] args)
  {
    // TODO: Add your code here

    EmployerFrame frame=new EmployerFrame();
    frame.setVisible(true);
    Employer[] staff=new Employer[3];

    staff[0]=new Employer("Harry",1230);
    staff[1]=new Employer("Jack",1330);
    staff[2]=new Employer("Sam",5463);


      for(int i=0;i<=staff.length;i++){
        staff[i].salaryRaise(10);
        }

    for(int i=0;i<=staff.length;i++){

      Employer e=staff[i];
      System.out.println("name:"+e.getName()+
      ",salary:"+e.getSalary());
      }
  }
}

问题就好像在黑体那一段!请各位大哥帮忙啦!3Q!

2.Re:Exception in thread"main"ArrayIndexoutOfbound [Re: april518]	Copy to clipboard
Posted by: why Posted on: 2004-11-26 19:28 for(int i=0; i<staff.length; i++){ Java's array is zero-based. otherwise staff[staff.length] would result in the ArrayIndeOutOfboundExcpetion

3.Re:Exception in thread"main"ArrayIndexoutOfbound [Re: april518]	Copy to clipboard
Posted by: HJILY44 Posted on: 2004-11-27 10:25 <=明显越界

4.Re:Exception in thread"main"ArrayIndexoutOfbound [Re: april518]	Copy to clipboard
Posted by: april518 Posted on: 2004-11-27 20:14 谢谢大哥！我明白了！运行正常了！可是依旧出现了一个Exception:ArrayIndeOutOfboundExcpetion :3 　这个影响程序运行吗？如何解决这个问题！还请大哥赐教！小弟谢过了！

5.Re:Exception in thread"main"ArrayIndexoutOfbound [Re: april518]	Copy to clipboard
Posted by: april518 Posted on: 2004-11-27 20:16 谢谢大哥！我明白了！运行正常了！可是依旧出现了一个Exception:ArrayIndeOutOfboundExcpetion :3 　这个影响程序运行吗？如何解决这个问题！还请大哥赐教！小弟谢过了！