Parsing in C# .Net

Parsing in C# .Net

  In C # .net all the data types are predefined structure.

char c; Char is a structure and c is a  structure variable.

The structure contains a collection of methods.

The structure will be stored in stack memory.

As per the above statements, every data type contains a collection of pre-defined methods.

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Example:- A program to point data type limits open window forms application project

(File  new projectvisual C #   window forms application)

Observations: - A window will be opened, which is called as a form

Open Tool Box  (view  menu  Tool Box)

Place a button on the form

Code for button click event Private void button1_ click

{

Message Box. Show  ( Int. Max value . To String ());

Message Box. Show  ( Int. Min value . To String ());

}

Output

2147483647 -2147483648 Execute the project   Write line () is used to display a message in Console Application. Message Box. Show () is used to display a message in the windows form application

  Example on Parsing

Open window forms application project Place two text boxes and a button Code for button 1 click

Note 

The value  typed in text box 1 as called as text box1 .text Button1

Click here  

Message box. Show  (text box 1. Text  + text box 2. Text);

Int Sal = int. parse  (text box 1. Text);

Int inc  =  int. parse  (text box 2. Text);

Int total = sal + inc;

Message Box. Show (total . to string ());

(or)

Message Box. Show (total + “”);

Execute the project

Observations

In C #, message Box. Show () is  capable to point only string

‘+’ operator is used to add numbers and to concatenate string.

10 + 20 = 30

“10” + “20” = 1020 “

10” + 20 = 1020