hey guyz how do you change all of these methods when you are replacing the arraylist with a hash map
public Order() {
this.orderNumber = orderNumberCounter;
...
Type: Posts; User: nadman123
hey guyz how do you change all of these methods when you are replacing the arraylist with a hash map
public Order() {
this.orderNumber = orderNumberCounter;
...
Thanx for the reply..this is what I want to do....I have a file which is called "students.dat" and in this file it contains some data about students...and this file kind of looks like this..
...
If i have a file which contains some data..and say that i want to assign the values of every other line in the file to an arraylist of objects. How do you do it please? Thanx in advance...:)