STRING HANDLING

 String Handling- there are few operation in string handling

1.length ex.

<html>

<head>

<script language="JavaScript">

 var name="nagpur"

document.write(name.length);



</script>

</head>

</html>


2.UpperCase()

ex.<html>

<head>

<script language="JavaScript">

 var city="nagpur"

document.write(city.toUpperCase());



</script>

</head>

</html>


3.LowerCase()



4.replace()

ex

<html>

<head>

<script language="JavaScript">

 var msg="nagpur is a big city";

 var s2=msg.replace("nagpur","pune")

document.write(s2);



</script>

</head>

</html>


5.replaceAll()

ex.<html>

<head>

<script language="JavaScript">

 var msg="nagpur is a big city,nagpur is best";

 var s2=msg.replaceAll("nagpur","pune")

document.write(s2);



</script>

</head>

</html>


6.concat()

ex.<html>

<head>

<script language="JavaScript">

 var s1="snehal";

 var s2=" Somesh Isakar❤️";

var s3=s1.concat(" ",s2);

document.write(s3);



</script>

</head>

</html>



7.padStart()

ex.<html>

<head>

<script language="JavaScript">

 var s1="5";

 var s2= s1.padStart(4,"*");


document.write(s2);



</script>

</head>

</html>


8.padEnd()


Comments

Post a Comment

Popular posts from this blog

ViewState for state management

  v  ViewState :- I.  It is used to store data value in a single webpage. II.  The ViewState cannot transfer the  data between one page to another page . v  How to create ViewState? Sytanx:- ViewState[“var”]=Control; Ex.- ViewState[“Email”]=Textbox1.text;   v  How to access ViewState data value? Syntax:-control=ViewState[“var”].Tostring(); Ex:-Label1.text=ViewState[“Email”].tostring();   Code:- using  System; using  System.Collections.Generic; using  System.Linq; using  System.Web; using  System.Web.UI; using  System.Web.UI.WebControls;   namespace  WebApplication1 {      public   partial   class   stateview  : System.Web.UI.Page     {          protected   void  Page_Load( object  sender, EventArgs e)         {        ...
Read more

Database joining

Image
  l  Database joining :- 1.  Joining is a special type of operation perform between 2 tables. 2.  With the help of joining we get the result between multiple data. l  Joining property:- 1.  Common field (column) 2.  Using table object Syntax :-  table name.column name 3.  To activate joining operaton we need  ON  KEYWORD. ü  TYPES OF JOINING:- 1.  INNER JOIN  :- Inner join returns all records from multiple data where the join condition is equal. Ex:- CREATE   TABLE  invent   (  id INT   ,   name   VARCHAR ( 20 )); INSERT   INTO  invent values ( 101 , 'rahul' ),( 103 , 'thosar' ),( 102 , 'asus' );   CREATE   TABLE  product   ( id INT   ,  cost int );   INSERT   INTO  product VALUES ( 201 , '1000' ),( 202 , '2000' ),( 203 , '30000' );   SELECT  invent . id ,  invent . name ,  product . cost FROM  invent INN...
Read more

INTRODUCTION OF C#

    WEB APPLICATION DEVELOPMENT(. NETframework)     1.     Frame work is a collection of tool and libraries #Dot net framework environment 1.   Solution Explore window – all types of resources, file creation , folder inside solution explore windows.   2.   Server explore window-    Only used databases.   3.   Toolbox windows –     All types of tool are provides in it (textbox, radiobutton etc).   4.   Property window -   representing all property(height, width , color).   # APPLICATION DEVELOPMENT LANGUAGE(C#)   1.C# is pure object oriented 2.C # supported web application development environment . 3. Extenxion is .c# # How to created C # Application rules     STEPS 1 file -> new -> project ->C#   -> console App(.netFramework)-> selected browse-> selected your folder -> okay. Syntax:- using Syste...
Read more