Interested to Buy Any Domain ? << Click Here >> for more details...
i have one jsp page. inside this,
String s=req.getParameter("raja");......
now we want to remove duplicate characters and o/p will be
like "rj".... what is the logic?
- 1 Answers
- 3458 Views
- I also Faced
- E-Mail Answers
Answer / sajin dhas
Please check below jsp code.
<% String message= "saajin";
for (int i = 0; i < message.length(); i++){
for (int j = i + 1; j < message.length(); j++){
if (message.charAt(i) == message.charAt(j)){
message = message.substring(0,(j - 1)) +
message.substring(j + 1, message.length());
out.println("Servlet Communicate Messge\n"+message);
}
}
}
%>
| Is This Answer Correct ? | 0 Yes | 0 No |
difference betwwn 16 bit and 32 bit
Which method cannot be overridden in jsp?
What is the purpose of creating custom tags?
How do you delete the session data?
What is jsp expression?
What is use of scriptlet tags in jsp?
Can constructor be used instead of init(), to initialize servlet?
Why are jsp pages the preferred api for creating a web-based client program?
How can I override the jspdestroy() method within a jsp page?
Explain client-side and server-side validation.
Which one is better jsp or servlet?
What's the difference between javabeans and taglib directives?
ASP 
