C#类型转换方法

using System;

namespace TypeConversionApplication {

   class StringConversion {

      static voID Main(string[] args) {
         int i = 75;
         float f = 53.005f;
         double d = 2345.7652;
         bool b = true;

         Console.Writeline(i.ToString());
         Console.Writeline(f.ToString());
         Console.Writeline(d.ToString());
         Console.Writeline(b.ToString());
         Console.ReadKey();

      }
   }
}