Proper way to create classes and Objects
49
What is a NullPointerException, and how do I fix it?
77161
Why would you use a class method constructor versus alloc/init?
84493
Can't set attributes on instance of "object" class
133544
Is there a way to instantiate a class by name in Java?
117068
What are the advantages and disadvantages of implementing classes in header files?
18850
How can I create objects while adding them into a vector?
79437
How can I create many objects quickly?
125648
Use Data From Class Without A New Init
27586
What does "error: '.class' expected" mean and how do I fix it
81810
What's the best way to store class variables in PHP?
110886
How to use Class in Java?
114030
Instantiate a class with or without parentheses?
11951
Should I use properties or direct reference when accessing instance variables internally?
93211
When several classes need to access the same data, where should the data be declared?
60540
Should I instantiate instance variables on declaration or in the constructor?
139373
Class vs Struct for data only?
145184
Object-oriented design: Saving complex objects