package com.imooc.test;

public class TryCatchTest {

public static void main(String[] args) {

TryCatchTest tct=new TryCatchTest();

int result=tct.test();

System.out.println("test()方法執(zhí)行，返回值："+result);

int result2=tct.test2();

System.out.println("test2執(zhí)行完畢 ");

}

/**

* divisor(除數(shù)):

* result(結(jié)果):

* try-catch捕獲循環(huán)

* 每次循環(huán)，divider減一，result=result+100/divider

* 如果捕獲異常，打印輸出 “拋出異?！保祷?1

* 否則，返回result

* @return

*/

public int test(){

int divisor=10;

int result=100;

try{

while(divisor>-1){

divisor--;

result=result+100/divisor;

}

return result;

}catch(Exception e){

e.printStackTrace();

System.out.println("循環(huán)拋出異常");

return-1;

}

}

/**

* divisor(除數(shù)):

* result(結(jié)果):

* try-catch捕獲循環(huán)

* 每次循環(huán)，divider減一，result=result+100/divider

* 如果捕獲異常，打印輸出 “拋出異常”，返回result=999

* 否則，返回result

* finally:打印輸出“這是finally”，同時(shí)打印result的值

* @return

*/

public int test2(){

int divisor=10;

int result=100;

try{

while(divisor>-1){

divisor--;

result=result+100/divisor;

}

return result;

}catch(Exception e){

e.printStackTrace();

System.out.println("循環(huán)拋出異常");

return result=999;

}finally{

System.out.println("這是finally ");

System.out.println("result:"+result);

}

? }

}