What is value type?

Value type:- Value types of variables can be assigned to value directly. They are derived from the base class. System.valueType
The value types directly contain data. Some examples are int , float, char that means int store the integer value, and string contains the alaphabetically and fkoat contains the floating numbers.

Program:-get the size of int\

namespace DataTypeApplication
{
   class Program
   {
      static void Main(string[] args)
      {
         Console.WriteLine("Size of int: {0}", sizeof(int));
         Console.ReadLine();
      }
   }
}

Size of int: 4

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