1. try

2. catch

3. final

4. finally

1. 嘗試

2. 抓住

3. 最后

4. 最后

1. through

2. throw

3. final

4. caught

1. 通過

2. 扔

3. 最后

4. 抓住

1. The throw keyword is not supported in C#.NET

2. The throw keyword is used to throw an exception object programmatically

3. The throw keyword is used in older versions of the .NET framework

4. The throw keyword is mandatory to use with the try block

1. C＃.NET不支持throw關鍵字

2. throw關鍵字用于以編程方式引發異常對象

3. throw關鍵字在.NET Framework的較舊版本中使用

4. throw關鍵字必須與try塊一起使用

using System;
namespace my_namespace
{
class program
{
static void Main(string[] args)
{
int a = 0;
int b = 10;
int c = 0;
try
{
c = b / a;
}
catch (DivideByZeroException d)
{
Console.WriteLine("Divide by zero exception occurred");
}
}
}
}

1. Divide by zero exception occurred

2. Syntax error

3. Linker error

4. No output

1. 除零發生異常

2. 語法錯誤

3. 鏈接器錯誤

4. 無輸出

using System;
namespace my_namespace
{
class program
{
static void Main(string[] args)
{
int a = 0;
int b = 10;
int c = 0;
try
{
c = b / a;
}
finally
{
Console.WriteLine("Finally executed");
}
}
}
}

1. Yes, finally will execute

2. No, finally will not execute

 using System ;
namespace my_namespace
{
class program
{
static void Main ( string [ ] args )
{
int a = 0 ;
int b = 10 ;
int c = 0 ;
try
{
c = b / a ;
}
finally
{
Console . WriteLine ( " Finally executed " ) ;
}
}
}
}

1. 是的，最后會執行

2. 不，最終將無法執行