Dounia

:rolleyes: Hi, Could you please help?? I am tired and confused. I don't what to do any more! I am trying to write a traffic simulation and i wrote some interface and some classes but the main one that has a big chunk of code seems to me like nightmare. …

as above. e.g int[] array = new int[can be any size] joptionpane.showmessagebox(null, "what to put here is the question" "messageboxtitle" joptionpane.informationmessage}; //dont correct the message box crap i was in a rush i know how to do it e.g array 1 = 1 array 2 = 5 array 3 = …

:rolleyes: Hi, I am new to PLSQL and I have to answer three questions to which I tried my best but i could not do it any more please help. Here are the tables and the data: TABLE FACULTY_P( faculty_id, fac_name, office, salary); TABLE STUDENT_P( student_id, std_name, home_phone, total_credits, gpa, …

Hello everyone, I am using read method of InputStream to read a stream from a remote machine. The network connection is not very stable (for example, a wireless network whose the signal strength is relatively low). I am wondering if read method returns -1 (which indicates the end of the …

I'm currently stuck in my program. I'm supposed to create a new method that inputs a message string and takes each letter and converts it into a two dimensional array of 1's and 0's. For example the letter 'H' would be 10001 10001 11111 10001 10001 My thoughts were to …

:!: Please look at all my message it is not long as it seems. My question is at the end and thank you in advance. Here is a small class called Record that is a utility class for the InventorySet class. final class Record implements Comparable { /** * The …

:confused: Hi, I have this homework to do and I have to solve a method called: public Collection toCollection(). Here is what i solved so far: final class InventorySet { private Map _data; int thesize; InventorySet() { // TODO _data = new HashMap(); } /** * Return the number of …

I have written this program and I have gotten the program to run but when I run the program and I try to run the input validation portion it does not go back into the loop. Also when I calculate celsius into farenheit my output comes out to 0. Is …