Simple JSP program,handling buttons in jsp

[gurpreet.singh]

Create a simple JSP page which creates a random number between 100 and 200 and prints on jsp page.It has one submit button which on click gives message box or message "no is greater" if no is greater then 150 else message box "no is small."

[Tolls]

And?
I do hope you're not expecting someone to do this for you...

[gurpreet.singh]

i just want to unserstand functionaliy of submit button in jsp,okie please help,create simple program ihaving textbox and if submit button clicked and no enetered greater the 100 print no is greater else less,please help