Exercise/1.htm at master · KalariaYash/Exercise · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
<!-- Write a JavaScript program to create a new string adding "Py" in front of a given string. If the given string begins with "Py" then return the original string. -->
<!DOCTYPE html>
<html>

  <head> </head>

  <body>
    <script>
       let originalString = prompt( "Enter a string", "Py" );
       if ( originalString.startsWith( "Py" ) ){
         alert(originalString);
       }
       else {
         alert( "Py" + originalString );
       }

    </script>
  </body>

</html>