Well is it a kinda of config we have to do to establish the connection.
I thought there wasnt any thing else to do

i have installed mysql , and JDK . I wrote the following code to test jdbc . But it didnt work


public class Test {
public static void main(String[] args) {
try {
...

well since i use netbeans IDE , whenever i mention any of the keywords belonging to java cryptography , they give a syntax error .

But the above code mentioned is working perfectly fine ....

I am trying to build an application using JAVA.
Well the application is more like encrypting the message and communicating over a medium.(wired netowork/wireless)
so i came across the JCE (java...

there are many key words in java cryptography and none of them is been recognized in my system.
Is there any way i can implement java cryptography...?

hi everyone , i am trying to access image files in java and then want to modify those bits present in the image . is there any standard package or utility which would help me to do that ...?

i...

well actually i used to convert all of my code in an applet form and work. but if u completely wanna run java application using html then try the underneath link .
http://www.java2html.com/
it...

well in ur java program u will have to write the following


/* <applet code = "filename" height = 300 width = 300 >
</applet code> */


it should be written after the packages you import...

well i can directly give him the code , great deal . but wats the point he wont learn anything by that . at least by giving him the recursion one i have made is job easier to think . all that he has...

well if ur a neophyte into this then the oly thing i recommend is ti do the program from basic
1. using char array . later on you can re do the same thing with utmost sophistication . sometimes...

wat is "text" here , i mean wat does it hold .
besides u could have been a little more explicit in mentioning about your code .

as far as i guess from this its a mismatch between string and char...

well i doubt that u can do that simultaneously . well if u want to find a particular character and then replace or replace at particular position .



1. input the string
string s = new string...

ok pal i forgot to add etc etc in previous post .

well integers in java can hold a lot bigger values than that infact if i am not wrong its even bigger than the one allocated in c/c++.
well if u still want bigger values then try using float or...

well i follow the approach of analysis and then design and finally robustness of the code . that makes things easier . and skipping these basic fundamentals will create a lot of confusion n...

all you can do it to solve using a recursive manner


int fact(int n)
{
if(n==1)
return 1;
else
return (n*fact(n-1));
}

yes i have ran it and it works fine .
thanks for improving my code .well i knew it could also have been done in a shorter way than i did , its just that i wanted to be very comfortable with wat i...

by come out of loop i meant the if condition wont execute

if( i %j ! = 0 )
a.add(i);


if none of the nos are divisible other than itself and one its a prime no
i.e if the "if condition"...

Well u have understood me wrongly......
at the frist place i have checked the program and it works fine .
for 9 it will check 9 % 3 which is very much divisible . thus it will come out the loop...

yeah finally got it ... i have checked it (but not rigorously ) and its working .


public class NewClass {
public static void main (String [] args)
{
String str1 = new String("madame");...

Well thats the most lousy way of programming . why take a 5 mile road to reach ur neighborhood .

Well , i didnt think of run time at the first place , i just thought of logic . but instead of checking for Math.sqrt() u can actually check till "i/2" in the "j" iteration loop , i guess that will...

Well prime nos re those which are divisible by 1 or by themsleves only.


Well ur code should be something like this

assuming the range to be like 100 .


ArrayList<Integer> a = new...

Well i intended to develop a sohisticated java server client program . but just couldnt push myself so far so ust had to satisfy myself with it.
Well , i have created a simple chatting interface ....

Well , i have created a simple chatting interface . i would not call it a chatting interface actually cuz i had something else in my mind and finally landed on something else .

i would like if you...