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14 Posted Topics
 | Hey, i set up a circular queue to sort and pass ints easy, but having problems passing struct of information to the queue, wat declaration should i pass to insert function?? Here is my code so far, what would i change the int item to in insert function?? have just … |
| | [CODE] public void deleteDvd(String title) { String DvdCompare; Dvd dvdObj; Collections.sort(dvds); for(int i = 0;i< dvds.size();i++) { DvdCompare = dvds.get(i).getdvdTitle(); dvdObj = dvds.get(i); if(title.equals(DvdCompare)) { System.out.println("Dvd is in system"); int index =Collections.binarySearch(dvds,DvdCompare); dvds.remove(index); //delete method in arrayList } else if (!title.equals(DvdCompare)) { System.out.println("Not found Dvd Object"); } } }[/CODE] I'm … |
| | I'm trying to install java on my home laptop and it isn't working, i followed all the steps outlined by my lecturer but the javac filename isn't executing properly. Is it setup right by me?? In environmental variables PATH = C:\jre1.6.0_07\bin;C:\Program Files\PC Connectivity Solution\;C:\watcom-1.3\binnt;C:\watcom-1.3\binw;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Metrowerks\CodeWarrior\Bin;C:\Program Files\Metrowerks\CodeWarrior\Other Metrowerks Tools\Command Line Tools;C:\Program … |
| | Is it a trim function you are looking for?? Deleting the spaces in front of and behind the string is it??  |
| | Hey can anyone offer me any advice on updating my customer file, I created the blank records and can create a record in the newCustomer function but can’t seem to access that record again for updating, does anyone know where I’m gone wrong. Any help would be greatly appreciated. [CODE]fstream … |
| | Hey i'm trying to use this trim function i wrote but its going wrong for me. I can trim from the front but not behind, e.g. if i enter **bob it works but if i enter **bob** it just prints nothing. please help [CODE]#include <iostream> using namespace std; void trimFunction( … |
| | I'm trying to append the end of the file treatments.txt but am unsure how to use the while loop correctly!! Any suggestions?? I tried boolean with the whiles aswell but can't seem to get it to work either. Like asking do you want to continue adding treatments and if yes … |
| | [code=cplusplus] #include <iostream> using namespace std; const int capacity = 20; string tax_payers[capacity] = {"jane", "tom", "jerry", "joe", "annie", "mary", "kate", "steve", "sarah", "paul", "petra", "peter","elaine", "noreen", "sean", "niamh", "donal", "john", "marie", "colin"}; double income[capacity] = {21000.0, 16500.0, 120000.0, 16000.0, 38000.0, 62500.0, 14500.0, 28500.0, 13500.0, 27500.0, 15000.0, 44000.0, 18000.0, 21000.0, … |
| | [code] #include <iostream> #include <fstream> #include <string> using namespace std; void writeArray(); void readArray(); const int capacity = 4; //const int spec = 4; double numbers[]={12456.89,234.00,3456.78,21212.50}; //string A12345; //string A45678; //string B21223; //string B21435; string names[]={"A12345","A45678","B21223","B21435"}; int main() { writeArray(); readArray(); } void readArray() { ifstream infile; infile.open ("accounts.txt"); infile … |
| | [code] ORG $8000 NUMBERS DS.B 5 ;room for 5 input values BUCKETS DS.B 11 ;room for 11 buckets ORG $8100 BKTSORT LEA BUCKETS,A0 ;init array pointer MOVE.W #10,D0 ;init loop counter CLRBKT CLR.B (A0)+ ;clear bucket DBRA D0,CLRBKT ;do this 11 times LEA NUMBERS,A1 ;init pointer to input data LEA … |
| | [code = cplusplus] int serials[MAX_PAX]; for (int i = 0; i <MAX_PAX; i++) { int max = 0; serials[i] = randomnum(); // store random num in int serial max++; cout <<"serial" << serials[i]; break; } [/code] I have a return function that generates a random number, i want to store … |
| | [code] const int capacity2 = 120; int rows[capacity2]; for (int i = 0; i < capacity2; i++) { if ( x == 11) { rows[i] = 1; break; } else if ( x == 13) { rows[i] = 2; break; } else if ( x == 15) { rows[i] = … |
| | [code= c++] #include <iostream> using namespace std; int main() { char A,B,C,D; const char capacity = 120; char letter[capacity]; int pax = 0; int y =6; for (int i = 0; i < capacity; i++) { if ( y == 6) { char letter[] = {A}; pax++; break; } else … |
| | Please help i'm trying to click on the screen just inside the box coordinates of (x,y) but it clicks everywhere on the screen!! [code=cplusplus] void cursorpoint() { #include "cursor.h" int x ; int y ; //x will have the x position and y will have the y position of mouse … |
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