deng_cen

hi to all well i know html, css javascrpit php apache and mysql. but now i am learning jsp and I DONT HAVE ANY JAVA PROGRAMMING EXPERIENCE!!!:sad: uptill now i just cant figure out whats java and jsp all about well i know its a serverside scripting for web development …

Hi, How do i create a class called Text that creates an object from a string and that deletes the first word of the text have no idea I was starting like [CODE] public class Text{ public static void main(String[] args) { String str = "this is a little text …

I want to convert a vector into a string array. I have put in my code: criteria = (String []) tokenVector.toArray(); I get a ClassCastExceptionError (I can understand why since Vector holds objects which are 'bigger' than strings) - and yet I cannot understand how to resolve it - any …

I can't figure out a way to have this program continue to loop if you press any number other than 1 or 2. Here's the test appilcation. [CODE]public class AnalysisTest { public static void main( String args[] ) { Analysis application = new Analysis(); // create Analysis object application.processExamResults(); // …

Hello. I'm currently revising for an exam in structures and algorithims, but recently ran across a problem in my studies. I have already tried lookung through notes, online and Daniel Liangs java book, but can't find exactly what I need. The code is as follows: [CODE] public class QuizTest { …

hey, I'm a beginner in Java programming. I'm trying to do the vending machine program. And I'm having difficulty doing the do while loop. The scenario is if the user entered invalid input 3 times, it will loop back to the first menu using do while loop and switch case. …

[CODE]/** * Finds the angles of A, B, and C when given the sides. * Caleb Hess * 4/27/07 */ public class Triangle { /** *@param a the length of a for the triangle *@param b the length of b for the triangle *@param c the length of c for …

I'm working with metrowerks codewarrior to do this program. This program asks you to create fibonacci sums up to 2^23 and then asks you to do some more stuff after that. I'm just wondering if you would set up an array or a for or a while loop to complete …

I am trying to figure out a way to write a program that takes the "digital product" of a number (has to be positive). Like if I had 123456789, it would take 1*2*3*4*5*6*7*8*9 which is 362880. It would then take 3*6*2*8*8 (leaves out zeros) which is 2304. Then 2*3*4 which …

How can I add a sleep(1000) to this code? I've tried but I can't get it to work. (This program is supposed to be an infinite loop) [code] [COLOR=#800080]public [/COLOR][COLOR=#800080]class[/COLOR][COLOR=#000000] ExtendedThread [/COLOR][COLOR=#800080]extends[/COLOR][COLOR=#000000] Thread {[/COLOR] [COLOR=#800080]public[/COLOR][COLOR=#000000] ExtendedThread(String name) [/COLOR][COLOR=#800080]throws[/COLOR][COLOR=#000000] InterruptedException {[/COLOR] [COLOR=#800080]super[/COLOR][COLOR=#000000](name);[/COLOR] [COLOR=#000000]}[/COLOR] [COLOR=#800080]public [/COLOR][COLOR=#800080]void[/COLOR][COLOR=#000000] run() { [/COLOR] [COLOR=#800080]for[/COLOR][COLOR=#000000] ([/COLOR][COLOR=#800080]int[/COLOR][COLOR=#000000] i …

Can somebody give me the reason why the integer i is not getting incremented. Here is the code: main() { int i=10; i=i++; printf("%d",i); } and the output is 10. Here my doubt is that, i know that i is post incremented. Eventhough i is not incremented at the time …