deleting elements from a vector
Hi, I have the following test code, where I add a product to a vector. A product consists of 6 vector elements hence the for loop...
for(int y=0; y<itemsOrdered.size(); y+=6)
However whenever I try and remove an item from this vector I keep getting
'Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException:
3 >= 3' Note I am using an IDE to test this code, thats why the servlet has a main method, as its not really a servlet at the moment, but will be later.
Vector itemsOrdered =new Vector();
itemsOrdered.add(0,"2000");
itemsOrdered.add(1,"x45");
itemsOrdered.add(2,"sony");
itemsOrdered.add(3,"audio");
itemsOrdered.add(4,"nice cd");
itemsOrdered.add(5,"?5");
System.out.println("itemsOrdered size is when ADDED! " + itemsOrdered.size());
for(int y=0; y<itemsOrdered.size(); y+=6){
for(int g=0; g><6; g++){
String anItemLine = (String)itemsOrdered.get(g);
System.out.println("item line is " + anItemLine);
itemsOrdered.removeElementAt(g);
}
}
Can anyone help?
