What is type conversion in C#?

Type conversion is to convert one data type to another type. The two forms are -

Implicit Type Conversions - These conversions are performed by C# in a type-safe manner. For example, conversion from small to large integer types and conversion from derived classes to base classes.

Explicit Type Conversions - These conversions are functions done explicitly by the user using predefined types. Explicit conversion requires a cast operator.

The following are the built-in type conversion methods-

tr>

Sr.No	method And description
1	ToBoolean Convert the type to Boolean (if possible) .
2	ToByte p> Convert type to bytes.
3	ToChar Convert the type to a single Unicode character if possible.
4	ToDateTime Convert type (integer or string type) to date Time structure.
5	ToDecimal Convert a floating point or integer type to a decimal type. p>
6	ToDouble Conversion type to double type.

The following example converts an integer to a string type-

Example h2>

Live demonstration

using System;

namespace Demo {
   class Program {
      static void Main(string[] args) {
         int i = 20;

         Console.WriteLine(i.ToString());
         Console.ReadKey();
      }
   }
}

Output

20

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