C# 语言特性系列(9) 深入理解局部变量

1.局部变量必须赋初始值

class Example

{

     public void GetMoney()

     {

          int pp1;

          object pp2;

          Console.WriteLine(pp1);

          Console.WriteLine(pp2);

     }

}

Result:

Error 3 Use of unassigned local variable 'pp1'