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- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Text;
- using System.Threading.Tasks;
- namespace ConsoleTryCatchFinally
- {
- internal class Program
- {
- static void Main(string[] args)
- {
- string str = "明日科技"; //声明一个string类型的变量str
- object obj = str; //声明一个object类型的变量obj
- try //使用try…catch语句
- {
- int i = (int)obj; //将obj强制转换成int类型
- }
- catch (Exception ex) //获取异常
- {
- Console.WriteLine(ex.Message); //输出异常信息
- }
- finally //finally语句
- {
- Console.WriteLine("程序执行完毕..."); //输出“程序执行完毕…”
- }
- Console.ReadLine();
- }
- }
- }
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