请问我这个什么出现问题了！！求助，是返回值吗?

package com.imooc.test;

public class TryCatchTest {

/**

* @param args

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

  TryCatchTest tct=new TryCatchTest();

 // int result=tct.test();

  //System.out.println("test()方法y已经执行范围值为:"+result);

//  int result2=tct.test2();

  int result=tct.test3();

  System.out.println("test3执行完毕！！完成返回值为:"+result);

}

public int test(){

int divider=10;

int result=100;

try{

while(divider>-1){

divider--;

result=result+100/divider;

}

return result;

}

catch(Exception e){

e.printStackTrace();

System.out.println("循环出异常了！！！");

return -1;

}

}

public int test2(){

int divider=10;

int result=100;

try{

while(divider>-1){

divider--;

result=result+100/divider;

}

return result;

}

catch(Exception e){

e.printStackTrace();

System.out.println("循环出异常了！！！");

return result=999;

}finally{

System.out.println("这是finally!!xixi");

System.out.println("我是result!!我的值是"+result);

}

}

 public int test3(){

int divider=10;

int result=100;

try{

while(divider>-1){

divider--;

result=result+100/divider;

}

}

catch(Exception e){

e.printStackTrace();

System.out.println("循环出异常了！！！");

}finally{

System.out.println("这是finally!!xixi");

System.out.println("我是result!!我的值是"+result);

}

System.out.println("test3运行完了");

 }

}