Example1

Programming to Read Integer values

using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace CABasics {     class ClsExample3     {         static void Main()         {             Console.WriteLine("Enter Your name");             string s = Console.ReadLine();             Console.WriteLine("Your name is" + s);             Console.Read();         }     } }

output:-

Data type conversion

There are Three Methods available for type Conversion:-

1)Syntax:-

          Convert.ToTarget Type Class(“Value”)   --- value

Ex:- Convert.ToInt32(“9”)      --       9        --       Integer

          Convert.ToInt64(“9”)    --       9        --       Long

          Convert.ToInt16(“9”)    --       9        --       Short

          Convert.ToDouble(“9”) --       9.0     --       Double

2)Syntax:-

          TargetTypeClass.parse(“value”)       -- value

Ex:-   Int32.pares(“9”)     --       9

          Int64.parse(“9”)     --       9

          Int16.parse(“9”)     --       9

          Double.parse(“9”)   --       9.0

3)Syntax:-

          TargetType.parse(“value”)      --       Value

Ex:-   int.parse(“9”)         --       9

          long.parse(“9”)      --       9

          short.parse(“9”)     --       9

          double.parse(“9”)   --       9.0

Programming to Read Integer values

using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace CABasics {     class ClsExample4     {         static void Main()         {             int a, b, c;             Console.WriteLine("Enter two numbers");             a = Convert.ToInt32(Console.ReadLine());             b = Convert.ToInt32(Console.ReadLine());             c = a + b;             Console.WriteLine("sum of two numbers is " + c);             Console.ReadLine();         }     } }

 

   

  output:-