Check the first letter of a name : String « Data Type « JavaScript DHTML






  1. JavaScript DHTML
  2. Data Type
  3. String

Check the first letter of a name

  

<HTML>
<HEAD>
<SCRIPT language="JavaScript">
var the_name=window.prompt("What is your name?","");
first_char=the_name.charAt(0);
</SCRIPT>
</HEAD>
<BODY>
<SCRIPT language="JavaScript">
if (first_char=="S"){
    document.write("Start with letter S");
}else{
    document.write("Not start with an uppercase S");
}
</SCRIPT>
</BODY>
</HTML>








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