正确代码:
public int test2(){
int result = 100;
try{
int divider = 10 ;
//int result = 100;
while(divider>-1){
divider--;
result = result + 100/divider;
}
return result;
}catch(Exception e){
e.printStackTrace();
System.out.println("循环抛出异常了!!!");
return 999;
}finally{
System.out.println("我是finally!! 哈哈!!~");
System.out.println("我是 result ! 我的值为:" + result);
}
}
错误代码:
public int test2(){
//int result = 100;
try{
int divider = 10 ;
int result = 100;
while(divider>-1){
divider--;
result = result + 100/divider;
}
return result;
}catch(Exception e){
e.printStackTrace();
System.out.println("循环抛出异常了!!!");
return 999;
}finally{
System.out.println("我是finally!! 哈哈!!~");
System.out.println("我是 result ! 我的值为:" + result);//此处result说是不可处理变量这是为什么???
}
}
遗失幻殇
三禾木
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