FileOutputStream fos = new FileOutputStream("objects.ext");
ObjectOutputStream oos = new ObjectOutputSream(fos);
You may have to implement Serializable if you want to write your own classes. If the classes of the java library doesnt implement Serializable just make a new class, extended of that class and implement it then without any other changes.
You just have to add
public class MyClass (extends .... whatever)
The Serializable interface doesnt have any methods you had to implement.
Hi I'm having a problem implementing a mini shopping cart drop down in the header to show the user all the products they have in their shopping cart. It seems the only solution for this is Ajax, and I've looked all over and can't find anything that I could possibly ...
Help! I want to create a java program that finds the highest even integer among the values entered by the user. Stop asking values when a value less than 1 have been entered. If no even integer is entered, display "No Even Integer"